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Sanken Semiconductors General Catalog

Sanken Semiconductors General Catalog

Product catalog summary

Overview: The document provides detailed specifications and features of various series of integrated circuits (ICs) designed for power conversion applications. These ICs are categorized into different series based on their specific characteristics and applications, such as AC/DC converters, DC/DC converters, and control ICs.

1. STR Series:

STR-A6100 Series: Features low noise and low standby power with a SIP8 package. Includes models like STR-V152 and STR-V153 with different fixed off-time periods and MOSFET specifications.
STR-Y6700 Series: Quasi-resonant type with high efficiency across full load range, low noise, and low standby power. Models include STR-Y6735, STR-Y6753, and others with varying VDSS and RDS(ON) values.
STR-Y6400 Series: Similar features to the Y6700 series with adjustable mode change delay time. Includes models like STR-Y6453 and STR-Y6473.
STR-L6400 and STR-L400 Series: Focus on low height and creepage isolation, high efficiency, and low noise. Models include STR-L6472 and STR-L451.
STR-W6700 and STR-X6700 Series: Emphasize high efficiency, low noise, and undervoltage lockout (UVLO) standby function. Models like STR-W6734 and STR-X6737 offer features like auto burst operation and bottom-skip QR operation.

2. DC/DC Converter ICs:

Single Output: Various models with different output currents and voltages, such as SI-8000W and SI-8000JD series. Features include high efficiency, surface-mount packages, and built-in protection circuits.
Multi Output: Models like STA801M and SPI-8001TW offer variable output voltages and built-in flywheel diodes.

3. Technical Specifications:

Mounting Torque: Specific torque values are recommended for models like SI-8000E and SI-8000JF.
Silicone Grease Recommendations: Specific products are recommended to ensure device longevity.
Heat Dissipation and Reliability: Emphasizes the importance of proper thermal management and the impact of temperature on component reliability.
Internal Power Dissipation: Formulas provided for calculating power dissipation based on device specifications.
Thermal Design: Guidelines for designing heatsinks and ensuring adequate heat dissipation.

4. Applications: These ICs are suitable for power supplies in telecommunication equipment and onboard local power supplies, offering features like high efficiency and low noise.

Overview: The document provides technical specifications and features of the SI-8000JD and SI-8000TM series DC/DC converter ICs, which are designed for use in power supplies for telecommunication equipment, onboard local power supplies, and other applications. These ICs are characterized by their high efficiency, compact surface-mount packages, and built-in protection features.

Specifications:

Operating Temperature Range: -30°C to +125°C for SI-8000JD and -20°C to +85°C for SI-8000TM.
Input Voltage Range: Varies by model, with a minimum of VO+3V to a maximum of 40V.
Output Current: Up to 1.5A.
Efficiency: Ranges from 77% to 88% for SI-8000JD and 81% for SI-8000TM.
Oscillation Frequency: 125 kHz for SI-8000JD and 300 kHz for SI-8000TM.

Features:

Surface-mount package (TO263-5 for SI-8000JD and TO252-5 for SI-8000TM).
High switching frequency allows for downsizing of choke-coils.
Built-in foldback-overcurrent and thermal protection circuits.
Output ON/OFF control with a maximum circuit current of 200µA when off.
Soft start functionality available via the ON/OFF pin.

Applications:

Power supplies for telecommunication equipment.
Onboard local power supplies.
AV and OA equipment.

Electrical Characteristics:

Output Voltage: Varies by model, with typical values of 3.30V, 5.00V, 9.00V, and 12.00V for SI-8000JD.
Line and Load Regulation: Maintains stability across varying input voltages and loads.
Temperature Coefficient: ±0.5 mV/°C for output voltage stability.

Design Considerations:

Thermal design must consider the junction temperature, which should remain below 125°C during operation.
Efficiency is dependent on input voltage and output current, requiring careful selection of components for optimal performance.

Diagrams and Tables:

Block diagrams and typical connection diagrams are provided for both series, illustrating the pin assignments and recommended external components.
Reference data includes graphs showing the relationship between copper laminate area and thermal resistance, as well as output current versus power dissipation.

Overview: The document provides technical specifications and features of various DC/DC converter ICs, focusing on models NR885K, NR885E, SI-8205NHD, SI-8205NHG, and SI-8000SD series. These components are designed for use in power supply applications for electronic devices such as LCD TVs, DVD players, and notebook PCs.

Specifications:

NR885K/NR885E: These models feature a compact surface-mount package, input voltage range from VO + 3 to 18 V, synchronous rectifier mode, high efficiency of 90%, and a current mode control. They support an output current of 3 A and have a reference voltage accuracy of 0.8 V ± 2%.
SI-8205NHD/SI-8205NHG: These models offer a wide input voltage range from Vo + 3 to 43 V, synchronous rectifier mode, and an output current of 3 A. They have a reference voltage accuracy of 0.5 V ±1% and support externally synchronized frequency from 300 kHz to 1 MHz.
SI-8000SD Series: This series supports a DC input voltage range of 5.5 to 40 V, output current of 3 A, and high efficiency up to 84%. It includes built-in overcurrent and thermal protection circuits.

Features:

All models are designed for high efficiency and compact size, suitable for surface-mount applications.
They include features like soft start, undervoltage lockout, and output ON/OFF control.
Built-in protection mechanisms such as overcurrent and thermal protection ensure reliability.

Applications:

These ICs are used in power supplies for LCD modules, notebook PCs, telecommunication equipment, and onboard local power supplies.

Key Parameters:

Input Voltage Range: Varies by model, generally from 4.5 V to 50 V.
Output Current: Up to 3 A for all models.
Efficiency: Ranges from 79% to 91% depending on the model and conditions.
Operating Temperature Range: Typically from -40°C to +85°C.

Design Considerations:

Use of low-ESR ceramic output capacitors is recommended for stability.
Ensure proper thermal management to maintain efficiency and prevent overheating.
Follow recommended operating conditions to ensure optimal performance and longevity of the ICs.

Overview: This document provides technical specifications and operational guidelines for the SPI-8000A, SI-8000Q, and SI-8000FD series of DC/DC converter ICs. These components are designed for use in various applications such as onboard local power supplies, OA equipment, and stabilization of secondary-side output voltage in switching power supplies.

Specifications:

DC Input Voltage Range: Varies by model, with a minimum of Vo+3V or a specified voltage, whichever is higher.
Output Voltage Range: 0.5V to 24V depending on the model.
Output Current Range: Up to 5.5A for certain models.
Operating Temperature Range: -30°C to +125°C for most models.

Electrical Characteristics:

Reference Voltage: Typically around 0.5V to 1V.
Efficiency: Up to 90% depending on the model and conditions.
Oscillation Frequency: Ranges from 150 kHz to 500 kHz.
Line and Load Regulation: Specified for each model to ensure stable output under varying conditions.

Features:

Compact surface-mount packages.
Built-in soft start and on/off functions.
High efficiency and low current consumption during off states.
Built-in overcurrent and thermal protection circuits.

Applications:

DVD recorders and FPD-TVs.
Onboard local power supplies.
OA equipment such as printers.

Design Considerations:

Use of Schottky-barrier diodes for D1 to prevent IC damage.
Selection of capacitors and resistors to ensure optimal performance and stability.
Thermal management to prevent overheating and ensure reliable operation.

Connection Diagrams: Typical connection diagrams are provided for each series, illustrating the recommended component layout and connections for optimal performance.

Absolute Maximum Ratings
The document outlines the absolute maximum ratings for various parameters such as input voltage, power dissipation, junction temperature, and thermal resistance. For instance, the maximum input voltage is 43V, and the junction temperature can reach up to +150°C. The thermal resistance from junction to case is 3°C/W, and from junction to ambient air is 33.3°C/W.

Recommended Operating Conditions
The recommended operating conditions specify the input voltage range, output voltage range, output current range, and temperature ranges for operation. For the SI-8008HD, the input voltage range is Vo+3V to 40V, and the output voltage range is 0.8V to 24V. The operating temperature range is from -30°C to +85°C.

Electrical Characteristics
This section provides detailed electrical characteristics such as output voltage, efficiency, oscillation frequency, line regulation, and load regulation. For example, the output voltage for the SI-8008HD is typically 0.800V, with an efficiency of 83% at VIN=15V and Io=1A.

Features
The document highlights features of the SI-8000 series, including a compact full-mold package, high efficiency (up to 88%), and built-in protection circuits. The series requires only four discrete components and includes a built-in reference oscillator.

Applications
The SI-8000 series is suitable for power supplies in telecommunication equipment and onboard local power supplies.

Block Diagram and Connection Diagram
The document includes block diagrams and typical connection diagrams for the SI-8000 series, illustrating the pin assignments and external components required for operation.

External Dimensions
Dimensions for the TO263-5 and TO220F-5 packages are provided, detailing the size and pin assignments for the components.

Additional Notes
The document includes notes on the use of the SS pin for soft start and ON/OFF functions, emphasizing the importance of limiting current to protect the transistor when using large capacitance values.

Overview: The document provides technical specifications and operational guidelines for the SI-8000TFE and SI-8000GL series of DC/DC converter ICs. These components are designed for efficient power conversion with features like soft start, ON/OFF control, and overcurrent protection.

Specifications:

Input Voltage Range: 8 to 50V for SI-8010GL, 5.5 to 40V for SI-8000S series.
Output Voltage Range: 1 to 14V for SI-8010GL, specific fixed outputs for SI-8000S series (3.3V, 5V, 9V, 12V, 15V).
Output Current: Up to 1.5A for SI-8010GL, 3A for SI-8000S series.
Efficiency: Up to 90% depending on the model and conditions.
Oscillation Frequency: 250kHz for SI-8010GL, 60kHz for SI-8000S series.

Features:

High efficiency and compact design suitable for onboard local power supplies and other applications.
Built-in overcurrent and thermal protection circuits.
Soft start function to prevent inrush current at startup.
Output ON/OFF control for power management.

Recommended Operating Conditions:

Ensure the output current is above 20mA to maintain stability.
Use high-frequency, low-impedance capacitors for C1 and C2 to handle ripple currents effectively.
For the soft start function, connect a capacitor to the SS pin, ensuring it is not exposed to external voltage.

Applications:

Onboard local power supplies.
Stabilization of secondary-side output voltage in switching power supplies.
Power supplies for telecommunication equipment and consumer electronics like LCD TVs and DVD players.

Design Considerations:

Use Schottky-barrier diodes to prevent IC damage from reverse voltage.
Ensure proper thermal management, especially for components like the choke coil and diode D1.
Place components close together to optimize performance and minimize interference.

Overview: The document provides technical specifications and details for various series of DC/DC Converter ICs, including the SI-8000HFE, SI-8008HFE, SI-8050HFE, SI-8010Y, SI-8050Y, SI-8400L, SI-8500L, STA801M, and SPI-8001TW/SPI-8002TW/SPI-8003TW. These ICs are designed for use in applications such as AV equipment, gaming equipment, onboard local power supplies, and more.

Specifications: The document outlines the external dimensions, block diagrams, pin assignments, and typical connection diagrams for each IC series. Key parameters include input voltage, output voltage, output current, efficiency, oscillation frequency, and thermal resistance. The ICs feature built-in protection circuits such as overcurrent and thermal protection, as well as soft start circuits.

Procedures: Recommended operating conditions and absolute maximum ratings are provided for each IC series. These include input voltage range, output current range, operating temperature range, and power dissipation limits. The document emphasizes the importance of adhering to these conditions to ensure proper functionality and avoid damage.

Norms and Standards: The ICs are housed in plastic mold packages with flammability ratings of UL94V-0. The document specifies the product mass and dimensions for each series, ensuring compatibility with various applications and design requirements.

Recommandations: The document suggests using specific components such as capacitors, inductors, and diodes for optimal performance. It also highlights the importance of selecting the appropriate IC series based on the application's voltage and current requirements.

Key Data from Tables and Diagrams: The document includes detailed tables of electrical characteristics, such as output voltage, efficiency, line regulation, load regulation, and starting current. Block diagrams illustrate the internal structure and functionality of the ICs, while connection diagrams provide guidance on integrating the ICs into circuits.

Applications: The ICs are suitable for a wide range of applications, including AV equipment, gaming equipment, telephone power supplies, and stabilization of secondary-stage output voltage in switching power supplies. The document provides specific examples of how each IC series can be utilized in different scenarios.

Overview: This document provides technical specifications and guidelines for various DC/DC Converter ICs and Linear Regulator ICs, focusing on the SPI-8001TW, SPI-8002TW, SPI-8003TW, and SI-8511NVS models. It includes detailed electrical characteristics, recommended operating conditions, and application notes.

Specifications:

Electrical Characteristics: The document lists parameters such as quiescent circuit current, high and low-level voltages, inflow current, and efficiency calculations. It provides typical, minimum, and maximum ratings for different models under specified conditions.
Efficiency Calculation: Efficiency is calculated using the formula η (%) = (VO·IO × 100) / (VIN·IIN), where VO is the output voltage, IO is the output current, VIN is the input voltage, and IIN is the input current.
Absolute Maximum Ratings: Includes control-system DC input voltage, DC input voltage, boost block input voltage, and junction temperature limits.

Procedures and Recommendations:

Soft Start and ON/OFF Functions: The document explains the use of SS pins for soft start and output control, emphasizing the need to limit discharge currents to protect transistors.
Component Selection: Recommendations for using Schottky-barrier diodes, closed-magnetic-path coils, and high-frequency capacitors to ensure optimal performance and prevent damage.
Thermal Design: Emphasizes the importance of heat dissipation and provides guidelines for calculating internal power dissipation and setting DC input voltage.

Applications:

Power supplies for notebook PCs and mobile devices.
Onboard local power supplies and OA equipment.
Stabilization of secondary-side output voltage in switching power supplies.

Block Diagrams and Connection Diagrams: The document includes detailed block diagrams and typical connection diagrams for the ICs, illustrating pin assignments and component placements.

Key Considerations:

Ensure proper component placement to optimize operating conditions.
Use appropriate diodes and capacitors to prevent abnormal oscillations and ensure efficiency.
Follow thermal design guidelines to maintain reliability and prevent overheating.

Heatsink Design Procedure:

Determine the maximum ambient temperature (Ta(max)).
Determine the maximum power dissipation (PD(max)).
Use the Ta-PD characteristic graph to find the appropriate heatsink size.
Apply a 10-20% derating factor in practical applications.
Measure heatsink and case temperature in the actual environment for accuracy.

Product Specifications:

Series Name: SI-3000LU, NR301E, SI-3000LSA, etc.
Diodes: AM01Z, RM10Z, SJPM-H4 with specific voltage and current ratings.
Mounting Torque for SI-3000KF: 0.588 to 0.686 N•m.
Recommended Silicone Grease: Shin-Etsu G746, Momentive YG-6260, Dow Corning SC102.

Operational Guidelines:

Devices cannot be operated in parallel for increased current.
Isolation diodes are provided to prevent reverse bias damage.

Linear Regulator ICs:

Features: Compact package, low dropout voltage, built-in protection circuits.
Applications: Auxiliary power supplies, battery-driven equipment.
Electrical Characteristics: Includes parameters like reference voltage, dropout voltage, line regulation, etc.

Recommended Operating Conditions:

Input Voltage: 2.7V to 27V.
Output Current: Up to 1A.
Operating Temperature: -30°C to +125°C.

Design Considerations:

Use low ESR capacitors for output stability.
Enlarge copper laminate area for improved heat dissipation.
Calculate junction temperature using specific formulas provided.

Overview
This document provides technical specifications and features for a series of integrated circuits (ICs) designed for stepper motor control. The ICs include built-in current sense resistors and protection circuits, supporting various power supply voltages and output currents.

Specifications

Temperature Range: Storage temperature ranges from -30°C to +150°C.
Power Supply Voltages: VBB (motor supply) ranges from 10V to 44V, with a maximum of 46V. VDD (logic supply) ranges from 3.0V to 5.5V.
Output Currents: Maximum output currents are 1A, 1.5A, 2A, and 3A, depending on the model.
Package Type: ZIP type 23-pin molded package (SLA package).

Features

Built-in sequencer and self-excitation PWM current control with fixed off-time.
Synchronous PWM chopping function to prevent motor noise in Hold mode.
Sleep mode to reduce IC input current in standby state.

Recommended Operating Conditions

Motor Supply Voltage (VM): Up to 44V.
Driver Supply Voltage (VBB): 10V to 44V.
Logic Supply Voltage (VDD): 3.0V to 5.5V.
Case Temperature (TC): Up to 90°C.

Electrical Characteristics

Includes parameters such as main supply current, logic supply current, output MOSFET breakdown voltage, and more.
Specific conditions and ratings are provided for each parameter, ensuring optimal performance and safety.

Pin Assignment and Internal Block Diagram

Detailed pin assignments are provided for various functions such as phase outputs, current sense, and control inputs.
The internal block diagram illustrates the IC's architecture, including components like the sequencer, sleep circuit, and PWM control.

Connection and Dimensions

Typical connection diagrams are provided for integrating the IC into motor control systems.
External dimensions are specified for the ZIP23 package, ensuring compatibility with design requirements.

Absolute Maximum Ratings

Defines the limits for parameters such as motor supply voltage, driver supply voltage, output current, and junction temperature.
Emphasizes the importance of not exceeding the junction temperature under any circumstances.

Overview: This document provides technical specifications and operational guidelines for a series of integrated circuits (ICs) used in motor control applications. It includes details on electrical characteristics, recommended operating conditions, and pin assignments.

Specifications: The ICs support various motor supply voltages up to 46V and logic supply voltages between 3.0V and 5.5V. They can handle maximum output currents of 1A, 1.5A, 2A, and 3A, depending on the model. The document specifies absolute maximum ratings for parameters such as junction temperature (150°C), operating ambient temperature (-20 to +85°C), and storage temperature (-30 to +150°C).

Recommended Operating Conditions: The ICs should operate within specified voltage ranges: motor supply voltage (10-44V), driver supply voltage (10-44V), and logic supply voltage (3.0-5.5V). The case temperature should not exceed 90°C, and the VCC surge voltage should be 0.5V or lower.

Electrical Characteristics: The document details various electrical parameters, including main supply current, logic supply current, output MOSFET breakdown voltage, and maximum clock frequency. It also provides information on logic input and output voltages, sense voltage, and overcurrent sense voltage.

Features: Key features include built-in current sense resistors, protection circuits, self-excitation PWM current control, and sleep mode for reduced input current. The ICs are available in a ZIP type 23-pin molded package.

Pin Assignment and Diagrams: The document includes pin assignments for various models, internal block diagrams, and typical connection diagrams. It highlights the function of each pin, such as phase outputs, sense resistors, and control inputs.

Protection and Safety: The ICs feature built-in protection mechanisms like undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown (TSD) to ensure safe operation under various conditions.

Overview: This document provides technical specifications and operational guidelines for various integrated circuits (ICs) used in motor driver applications. It includes detailed electrical characteristics, pin assignments, and internal block diagrams for different IC models.

Key Sections:

Specifications: The document outlines the absolute maximum ratings and electrical characteristics for ICs, including parameters such as supply voltage (VBB), output current (Iout), and junction temperature (Tj). It specifies the conditions under which these ratings apply, such as ambient temperature and duty cycle.
Electrical Characteristics: Detailed tables provide minimum, typical, and maximum values for various parameters, including logic input voltage, charge pump voltage, and MOSFET on-resistance. These characteristics are crucial for ensuring the ICs operate within safe and efficient limits.
Protection Features: The ICs include built-in protection mechanisms such as overcurrent protection (OCP), undervoltage lockout (UVLO), and thermal shutdown (TSD). These features help prevent damage to the ICs and connected components under fault conditions.
Pin Assignments and Diagrams: The document includes pin assignment diagrams and internal block diagrams for different IC models, such as the SI-6633M and SPI-6631M. These diagrams help in understanding the IC's functionality and assist in designing circuits.
Recommended Operating Conditions: The document specifies the recommended operating conditions for the ICs, including supply voltage ranges and ambient temperature limits. Adhering to these conditions ensures optimal performance and longevity of the ICs.
Features: The ICs offer features like built-in synchronous rectifier functions, error detection outputs, and various control functions for current and speed regulation. These features enhance the versatility and efficiency of the motor driver applications.

Conclusion: This document serves as a comprehensive guide for engineers and designers working with motor driver ICs, providing essential information on specifications, operational guidelines, and protective features to ensure reliable and efficient circuit design.

Overview: The document provides technical specifications and operational guidelines for high voltage 3-phase brushless motor driver ICs, specifically the SI-6633C and SX68000MH series. These ICs are designed for driving fan motors in applications like air conditioners, featuring built-in protection functions and current control capabilities.

Specifications:

Voltage and Current Ratings: The control supply voltage ranges from 10 to 30V, with logic input voltage between 3 to 5.5V. The main supply current is 10 to 20 mA during operation and 50 to 200 μA in standby mode.
Output Drivers: The high side and low side output voltages range from 6 to 9V, with a drive current of 20 to 60 mA.
Protection Features: Includes overcurrent, overvoltage, thermal protection, and undervoltage lockout. The thermal protection operates at temperatures between 151 to 185°C.

Functional Features:

Current Control: Supports peak current control with fixed frequency PWM and logic PWM based on input.
Protection Functions: Overcurrent, overvoltage, thermal protection, and motor lock detection are integrated.
Alarm Output: Provides an alarm output pin for protection function operation.
Synchronous Rectifier Function: Reduces power dissipation with built-in switching for active/passive operation.

Pin Configuration: The IC features a 36-pin configuration with specific functions assigned to each pin, including PWM signal input, current direction switch, and various gate outputs for motor phases.

Design Considerations:

Operating Conditions: Recommended operating conditions include a main supply voltage of 24V and a logic supply voltage of 5V.
External Components: Capacitors should be attached near the IC to manage noise, and external resistors may be needed to stabilize input signals.

Applications: These ICs are suitable for driving fan motors in air conditioning systems, offering robust protection and efficient operation through integrated circuits and features.

Recommended Operating Conditions: The document outlines the necessary conditions for maintaining normal circuit functions, emphasizing the importance of adhering to these conditions during actual operation. The minimum voltage is dependent on the LED used, and the junction temperature should not exceed 150°C.

Electrical Characteristics: The electrical characteristics are specified at an ambient temperature of 25°C and a main supply voltage of 140V. Key parameters include output current, supply voltage, and various pin voltages. The document provides detailed ratings for different models within the LC5200 and LC5220 series.

Absolute Maximum Ratings: This section lists the maximum ratings for parameters such as output current, main supply voltage, and power dissipation. It is crucial not to exceed these ratings to avoid damaging the device.

Features: The LED Driver ICs support buck converter operations, high breakdown voltage supply input, and built-in constant current control circuits. They also support external PWM signals for dimming control and include protection functions like undervoltage lockout, overcurrent protection, and thermal shutdown.

Applications: The ICs are suitable for LED light bulbs and LED lighting equipment, offering features like high precision current setting and protection functions.

Pin Functions: The document provides a detailed description of the pin functions for both DIP8 and SOP8 packages, including the roles of REG, PWM, REF, SEN, OUT, VBB, and GND pins.

External Dimensions and Diagrams: The document includes diagrams for external dimensions, block diagrams, and typical connection diagrams, providing visual guidance for implementation.

Ta-PD Characteristics: The power dissipation characteristics are illustrated with respect to ambient temperature, highlighting the thermal resistance for different package types.

Specifications:
The document provides detailed specifications for various LED driver ICs, including parameters such as drain-source voltage, drain leakage current, on resistance, switching time, and thermal resistance. It also outlines the electrical characteristics and absolute maximum ratings for different models like LC5510, LC5550, LC5560, and LC5520 series.

Procedures:
The document includes typical connection diagrams and pin functions for the ICs, detailing how each pin should be connected and its function in the circuit. It also provides guidelines for startup operation, normal operation, and protection operation.

Standards and Norms:
The ICs comply with the Harmonics Standard (ICE61000-3-2 Class C) at all load conditions, ensuring they meet international standards for electromagnetic compatibility.

Recommendations:
The document recommends using these ICs for LED light bulbs and LED lighting equipment, highlighting their features such as built-in ON time control circuit, soft start function, bias assist function, and various protection functions like overcurrent, overvoltage, overload, and thermal shutdown.

Key Features:
- Non-isolated type
- Built-in ON time control circuit for high power factor
- Built-in soft start and bias assist functions
- Protection functions including OCP, OVP, OLP, and TSD

Applications:
The ICs are suitable for LED lighting applications, providing efficient power management and protection features to enhance the performance and reliability of LED lighting systems.

Overview: The document provides technical specifications and features of the LC5520 and LC5540 series LED driver ICs, focusing on their applications in LED lighting equipment. It includes details on electrical characteristics, protection functions, and recommended operating conditions.

Key Features:

Isolated type with built-in ON time control circuit for high power factor.
Soft start function to reduce load on power MOSFET and rectifier diodes at power-on.
Bias assist function to improve startup and suppress VCC voltage drop.
Leading edge blanking and maximum ON time control circuits.
Protection functions include overcurrent, overvoltage, overload, and thermal shutdown.

Applications:

LED light bulbs and lighting equipment.

Specifications:

Thermal resistance between MOSFET channel and case is specified for different models.
Electrical characteristics are provided for various parameters such as startup voltage, supply current, and oscillation frequency.
Absolute maximum ratings include parameters like drain current, avalanche energy capacity, and operating temperature ranges.

Pin Functions:

Detailed pin functions for LC552xD (DIP8) and LC552xF (TO220F-7) packages are provided, including control circuit power input, overcurrent protection, and feedback signal input.

Electrical Characteristics:

Characteristics are specified at Ta = 25°C, with parameters like PWM oscillation frequency, maximum ON time, and feedback current detailed for different models.

Recommended Operating Conditions:

Input voltage range from 9 to 46 V, output current up to 2.0 A, and operating temperature range from -40 to 85°C.

Block Diagrams and Connection Diagrams:

Diagrams illustrate typical connections and internal block structures for the ICs, aiding in understanding their operation and integration into LED lighting systems.

Overview: The document provides technical specifications and guidelines for handling and using various thyristors and triacs, focusing on packaging, mounting, and operational parameters.

Specifications: The document lists different models of thyristors and triacs, detailing their packaging types (e.g., TO220, TO220F, TO3P), maximum ratings, and electrical characteristics. Key parameters include VDRM (Voltage), IT (RMS current), and PGM (Power dissipation).

Heatsink Guidelines: Effective heat dissipation requires a large contact area between the device and the heatsink. The document advises minimizing mounting holes and using smooth, burr-free heatsinks. Silicone grease is recommended to reduce thermal resistance.

Soldering Temperature: Devices should withstand specific soldering temperatures: 260°C for 10 seconds and 350°C for 3 seconds at a distance of 1.5mm from the device's main body. Quick soldering is advised to maintain reliability.

Storage and Handling: Devices should be stored at temperatures between 5 to 35°C and humidity levels of 40 to 75%. Avoid exposure to dust, harmful gases, and direct sunlight. Reinspection for rust and solderability is recommended after long-term storage.

Mounting Torque: Proper mounting torque is crucial to avoid increased thermal resistance or damage. Recommended torque values are provided for different package types.

Silicone Grease Recommendations: Specific silicone grease products are recommended to ensure device longevity, including G-746, YG6260, and SC102.

Electrical Characteristics: Detailed tables provide maximum ratings and conditions for various thyristors and triacs, including parameters like VGT, IGT, and Rth.

Package Dimensions: The document includes detailed dimensions for different package types, ensuring proper fitting and mounting.

Overview: The document provides technical specifications and details for the BR200 Series of DC/DC Power Modules, which are designed for use in communication equipment, servers, and other applications. These modules are characterized by their high efficiency, compact size, and industry-standard footprint.

Specifications: The BR200 Series includes various models such as BR200, BR201, BR202, BR203, BR204, BR205, and BR206, each with different output voltage and current capabilities. The modules operate within a temperature range of -40 to 85°C and a humidity range of 20 to 85% non-condensing. They feature a low height of 4.2mm and are designed for high power and efficiency, with typical efficiencies ranging from 88.5% to 96.4% depending on the model and conditions.

Electrical Characteristics: The modules support input voltage ranges from 4.5V to 13.2V and output voltages adjustable via Rtrim. They offer output currents up to 20A with temperature derating. The efficiency varies by model, with BR204 achieving up to 95.5% efficiency at specific conditions.

Environmental Conditions: The modules are designed to operate in a wide range of environmental conditions, with storage temperature ranges matching the operating temperature ranges. They are also designed to be non-condensing within specified humidity ranges.

Features: Key features include improved solderability, high-frequency switching technology for downsizing, and protection functions such as overcurrent and thermal protection. The modules are also RoHS compliant, indicating they are free of hazardous substances.

Applications: These modules are suitable for use in communication equipment, servers, and other electronic devices requiring efficient power conversion.

Connection and Layout: The document provides typical connection diagrams and external dimensions for each module, emphasizing the importance of placing input/output capacitors near the converter pins for optimal performance.

Overview: This document provides a comprehensive list of electronic components, primarily focusing on various types of integrated circuits (ICs) and diodes. The components are categorized based on their functionality and mounting type.

Main Sections:

DC/DC Converter ICs: These are surface mount integrated circuits used for converting direct current (DC) from one voltage level to another. They are essential in power management for electronic devices.
Linear Regulator ICs: These ICs are used to maintain a constant output voltage regardless of changes in the input voltage or load conditions. They are available in both surface mount and standard configurations.
Diodes: The document lists various types of diodes, including Schottky Barrier Diodes, Fast Recovery Diodes, Ultrafast Recovery Diodes, and Rectifier Diodes. These components are crucial for directing current flow and protecting circuits from voltage spikes.
Motor Driver ICs: High and low voltage 3-phase motor driver ICs are included, which are used to control the operation of motors in various applications.
Transistors and Thyristors: These components are used for switching and amplifying electronic signals. The document lists several models with different specifications.

Key Data:

Part Numbers: Each component is associated with a specific part number, which is crucial for identification and procurement.
Page References: The document includes page numbers for each component, facilitating easy navigation and reference.

Conclusion: This document serves as a detailed catalog for electronic components, providing essential information for engineers and technicians involved in electronic design and maintenance.

Catalog excerpts

Sanken Electric Co., Ltd. Overseas Sales Headquarters Metropolitan Plaza Building, 1-11-1 Nishi-Ikebukuro Toshima-ku, Tokyo 171-0021, Japan Te l : 81-3-3986-6164 Fax: 81-3-3986-8637 WORLDWIDE SALES OFFICES Asia-Pacific China Sanken Electric Hong Kong Co., Ltd. SEMICONDUCTORS GENERAL CATALOG 2013 Suite 1026 Ocean Centre, Canton Road Tsimshatsui, Kowloon, Hong Kong Te l : 852-2735-5262 Fax: 852-2735-5494 Sanken Electric (Shanghai) Co., Ltd. Room 3202, Maxdo Centre, Xingyi Road 8 Changning District, Shanghai, China Te l : 86-21-5208-1177 Fax: 86-21-5208-1757 Sanken Electric (Shanghai) Co., Ltd. Shenzhen Office Room 1013, Xinhua Insurance Building, Mintian Road, Futian District, Shenzhen City, Guangdong, China Tel : 86-755-8283-6685 Fax: 86-755-8826-3053 Taiwan Sanken Electric Co., Ltd. Room 1801, 18th Floor, 88 Jung Shiau East Road Sec. 2, Taipei 100, Taiwan R.O.C. Te l : 886-2-2356-8161 Fax: 886-2-2356-8261 Korea Sanken Electric Korea Co., Ltd. (Yeouido B/D 16F)24,Gukjegeumyung-ro 2-gil, Yeongdeungpo-gu,Seoul 150-734, Korea Te l : 82-2-714-3700 Fax: 82-2-3272-2145 Singapore Sanken Electric Singapore Pte. Ltd. 152 Beach Road, #10-06 The Gateway East, Singapore 189721 Te l : 65-6291-4755 Fax: 65-6297-1744 Malaysia Sanken Electric (Malaysia) Sdn. Bhd. Block B-20-5, Level 20, Northpoint Midvalley City, No.1, Medan Syed Putra Utara, 59200 Kuala Lumpur, Malaysia Te l : 60-3-2282-2345 Fax: 60-3-2282-6345 Europe United Kingdom Sanken Power Systems (UK) Ltd. Pencoed Technology Park Pencoed, Bridgend CF35 5HY, United Kingdom Te l : 44-1656-869-100 Fax: 44-1656-869-162 SEMICONDUCTORS GENERAL CATALOG ICs Transistors Thyristors Diodes DC/DC Power Modules North America United States Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01606, U.S.A. Te l : 1-508-853-5000 Fax: 1-508-853-7895 This is notification that you, as purchaser of the products/technology, are not allowed to perform any of the following: 1. Resell or retransfer these products/technology to any party intending to disturb international peace and security. 2. Use these products/technology yourself for activities disturbing international peace and security. 3. Allow any other party to use these products/technology for activities disturbing international peace and security. Also, as purchaser of these products/technology, you agree to follow the procedures for the export or transfer of these products/technology, under the Foreign Exchange and Foreign Trade Law, when you export or transfer the products/technology abroad. SANKEN ELECTRIC CO., LTD. http://www.sanken-ele.co.jp/en/

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Warning ● The contents in this document are subject to changes, for improvement and other purposes, without notice. ● Be sure to check the delivery specifications before using these products. ● The operation and circuit examples in this document are provided for reference purposes only. Sanken assumes no liability for violation of industrial property, intellectual property, or other rights of Sanken or third parties, that stem from these examples. ● The user must take responsibility for considering and determining which objects the products in this document are used with. ● Although we will continue...

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DC/DC Power Modules 5

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Low Voltage 3-Phase Brushless Motor Driver ICs .. 114 High Voltage 3-Phase Brushless Motor Driver ICs .. 120

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All products listed must be ordered in standard packing increments.

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1-1 Power Management ICs 1-1-1 Power Factor Correction (PFC) ICs Control ICs ●Continuous Conduction Mode (CCM) PFC Control IC For high power and high efficiency applications, with brown-in and brown-out functions ● Interleaved Discontinuous Conduction Mode (DCM) PFC Control IC 8-pin package, minimum number of discrete components, low noise, and low ripple Part Number Oscillation Frequency Fixed to 65kHz Series Name Series Name Part Number 1-1-2 AC/DC Converter ICs ●PWM type • For small power applications • Low noise, low standby power (Input power PIN<15mW at no load) Part Number Oscillation...

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1-1-2 AC/DC Converter ICs • Low noise, low standby power (Input power PIN<30mW at no load) • Brown-in and brown-out functions MOSFET Oscillation Frequency Part Number • Low noise, low standby power (Input power PIN<40mW at no load) • External latch protection (ELP) function MOSFET Oscillation Frequency Part Number ●Pulse ratio control (PRC) type with off-time period fixed (originated by Sanken Electric) • For small power applications • Low noise, low standby power Part Number Fixed off-time period Auto standby function • Low height, at least 4 mm of creepage isolation between high and low terminal...

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1-1-2 AC/DC Converter ICs • Low height, at least 6.5 mm of creepage isolation between high and low terminal tips • High efficiency in full load range, low noise, and low standby power • SIP10 package version of STR-Y6400 Part Number • Low height, at least 6.5 mm of creepage isolation between high and low terminal tips • Low noise, high efficiency Part Number • High efficiency in full load range • Low noise, undervoltage lockout (UVLO) standby function Part Number Auto burst operation Auto burst operation • High efficiency in full load range • Low noise, undervoltage lockout (UVLO) standby function...

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Sanken Semiconductors General Catalog-10

Selection Guide Surface-Mount Type Output Voltage (V) Variable (Reference Voltage) (V) Maximum Input Voltage Oscillation Frequency Output Current Series Name Current mode control Current mode control Current mode control, synchronous rectifier Current mode control, synchronous rectifier Current mode control, synchronous rectifier Current mode control, external synchronization Current mode control Current mode control Current mode control Thru-Hole Type Output Current Variable (Reference Voltage) (V) 15 Maximum Input Voltage Oscillation Frequency Non-package type With coil and built-in diode Non-package...

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Sanken Semiconductors General Catalog-11

1-1-3 DC/DC Converter ICs Output Current Output Voltage Maximum Input Voltage Oscillation Frequency Part Number Built-in flywheel diode Variable (Reference Voltage) Maximum Input Voltage Oscillation Frequency Remarks Synchronous rectifier, PRC (fixed to ton)

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Sanken Semiconductors General Catalog

Sanken Semiconductors General Catalog

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