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Renesas General-Purpose ICs Individual Product Descriptions Catalog

Renesas General-Purpose ICs Individual Product Descriptions Catalog

Product catalog summary

Overview: This document is a catalog from Renesas Electronics Corporation, detailing various general-purpose integrated circuits (ICs) for applications such as power factor correction (PFC), switching regulators, PWM controllers, battery management, D/A converters, reset ICs, LED drivers, operational amplifiers, and comparators.

Sections:

Power Factor Correction (PFC): This section includes ICs like R2A20113ASP and R2A20133ASP/133BSP, which are designed for high-efficiency critical conduction mode operations. They feature dynamic and static overvoltage protection (OVP), feedback loop open detection, and off-time control functions. The ICs are available in Pb-free SOP packages.
Switching Regulators: ICs such as R2A20121SP and HA16114P/FP are highlighted for their efficiency in switching applications. They offer features like overcurrent protection and feedback loop open detection.
PWM Controllers: This section covers ICs like M62501P/FP, which are used for precise control in power management applications.
Battery Management: ICs such as M62242FP/AFP are designed for efficient battery management, offering features like overcharge protection and voltage regulation.
D/A Converters: The catalog lists converters like M62370GP, which are used for digital-to-analog signal conversion, essential in various electronic applications.
Reset ICs: These ICs, such as the RNA51ABxx Series, provide essential reset functions to ensure system stability and reliability.
LED Drivers: ICs like RD40LD003 are designed for driving LED applications, offering features like current regulation and thermal protection.
Operational Amplifiers and Comparators: This section includes ICs like HA1630S01-08, which are used for signal amplification and comparison in electronic circuits.

Key Features and Specifications:

Supply Voltage: Most ICs operate with a supply voltage of 24V.
Operating Temperature: The typical operating junction temperature range is -40 to +150°C.
Protection Features: Many ICs include overvoltage, overcurrent, and feedback loop open detection to enhance reliability and performance.
Package Types: The ICs are available in various package types, including SOP-8, SOP-16, and SOP-20, ensuring compatibility with different application requirements.

Conclusion: The Renesas General-Purpose ICs catalog provides a comprehensive overview of various ICs designed for power management, signal conversion, and control applications. Each IC is equipped with features to enhance efficiency, reliability, and performance in electronic systems.

Overview: The document provides technical specifications and features of various Power Factor Correction (PFC) and switching regulator control integrated circuits (ICs). These ICs are designed for use in power management and switching regulator applications.

Maximum Ratings:

Supply voltage (VCC) ranges from 20V to 24V depending on the IC model.
Operating junction temperature (Tjopr) ranges from -40°C to +150°C.

Key Functions:

Boost converter control with continuous conduction mode.
Interleaving control and frequency modulation.
Overvoltage protection with dynamic and static modes.
Feedback loop open detection and current balance control.
High operating frequency up to 2 MHz for certain models.
Full-bridge control circuit with adjustable delay time.
Secondary synchronous rectifier circuit with adjustable delay time.
Overcurrent protection with pulse-by-pulse limiter.
Synchronization I/O for external oscillator.
Soft start and remote ON/OFF functions.

Package Options:

Pb-free LQFP-40, SOP-20, TSSOP-20, DILP-16, and SOP-16 packages are available depending on the IC model.

Applications:

Designed for switching regulators and PFC applications.
Suitable for use in DC/DC converters and various types of switching power supplies.

Additional Features:

Built-in ramp slope compensation circuit.
Programmable power good signal output.
Built-in soft start and quick shutoff functions.
High-speed pulse-by-pulse system current limit circuit.
Protection circuits for overcurrent, overvoltage, and undervoltage lockout (UVLO).

Overview: The document provides technical specifications and features of various integrated circuits (ICs) used for power management and battery charging applications, particularly for lithium-ion batteries. It includes details on PWM controllers, battery charger control ICs, and their applications in devices like CRT monitors, personal digital assistants, and portable electronic equipment.

Main Sections:

Specifications: The document outlines the specifications of different ICs, including operating voltage ranges, built-in protection circuits, and synchronization capabilities. For example, the M62501P/FP features a PWM output synchronized with external signals and a wide range of PWM control frequencies from 15kHz to 150kHz.
Features: Key features of the ICs include high precision reference voltages, built-in protection functions (such as overvoltage and undervoltage protection), and various timer circuits for safety and efficiency. The M62242FP/AFP, for instance, offers high precision voltage detection for lithium-ion battery charging.
Applications: The ICs are designed for use in battery chargers, switching mode power supplies, and synchronization systems for CRT monitors. They are suitable for portable devices like digital cameras, mobile phones, and handheld game consoles.
Block Diagrams and Pin Arrangements: The document includes block diagrams and pin arrangements for each IC, providing a visual representation of their internal structure and connectivity. This aids in understanding the functionality and integration of the ICs into electronic systems.
Protection and Control Functions: Many ICs feature built-in protection mechanisms such as over-discharge, overvoltage, and temperature protection. They also include control functions for constant current and voltage charging, as well as LED indicators for charging status.

Critical Information: The document emphasizes the importance of precision in voltage control and the integration of safety features to prevent malfunction and ensure efficient battery charging. The use of timers and protection circuits is highlighted as essential for maintaining battery health and device safety.

Overview: This document provides technical specifications and applications for Renesas' small and low voltage CMOS operational amplifiers (Op-Amps) and comparators, specifically the HA1631 series. It highlights features, package details, and application areas.

Specifications:

Package Types: Available in ultra-small packages such as CMPAK-5, MPAK-5, and MMPAK-8, contributing to space-saving designs.
Voltage and Current: Operates at low voltage (VDD = 1.8 to 5.5V) with low consumption current (IDD: A order).
Input Offset Voltage: Low input offset voltage of VIO = 5mV max.
Noise Stability: Operational stability in RF noise areas, suitable for mobile phones (fc: about 200MHz).

Applications:

Mobile equipment such as digital still cameras (DSC).
Sensor signal detection in health appliances and disaster-related equipment.
Signal control switches, pulse generating circuits, and over-voltage detection for low power supplies.

Package and Pin Arrangement:

Single and Dual Versions: HA1631S01/02/03/04 for single and HA1631D01/02/03/04 for dual configurations.
Output Systems: Available in push-pull and open-drain output systems.
Operating Temperature: -40˚C to +85˚C.

Performance Characteristics:

Response Time: TPHL = 0.55 µs typ. for low consumption current and TPHL = 0.17 µs typ. for high-speed type.
Output Current: ISINK = 14mA typ., ISOURCE = 13mA typ.

Additional Features:

Wide power supply voltage range from 2V to 36V.
Small power supply current of 0.8mA typ.
High RF noise immunity.

Conclusion: The HA1631 series offers compact, low-power solutions suitable for a variety of applications, particularly in mobile and sensor-based equipment, with robust performance in noisy environments.

Catalog excerpts

Renesas General-Purpose ICs Individual Product Descriptions Catalog-1

Individual Product Descriptions Renesas Electronics

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-2

Power Management Linear ICs

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-3

Power Management Linear ICs For PFC CRITICAL CONDUCTION MODE SINGLE PFC CONTROL IC R2A20133ASP/133BSP CRITICAL CONDUCTION MODE INTERLEAVED PFC CONTROL IC R2A20112ASP FEATURES • Supply voltage Vcc: 24V • Operating junction temperature Tjopr: -40 to +150°C • High Efficiency-Critical Conduction Mode (CRM) • High voltage line less • ZCD line less • Dynamic, Static OVP function • Feed back loop open detection function • Dynamic UVP function • OFF time control function (SW frequency limiter) • Package: Pb-free SOP-8 • Supply voltage Vcc: 24V • Operating junction temperature Tjopr: -40 to +150°C • High...

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-4

Power Management Linear ICs For PFC VREF VREF Driver Block Protection Block LTB_CAP Brown-out Block Current Source PowerGood Block RAMP Block OCP-S COMP Discharge Slave Control BLOCK DIAGRAM • Supply voltage Vcc: 24V • Operating junction temperature Tjopr: -40 to +150°C • Load Tracing Boost (LTB) function Efficiency improvement at light load and AC100V • Brownout function • Over voltage protection • Feed back loop open detection • Over current protection • Power good signal • Package: Pb-free SOP-16 BLOCK DIAGRAM • Supply voltage Vcc: 24V • Operating junction temperature Tj-opr: -40 to +150˚C...

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-5

Power Management Linear ICs For PFC FEATURES BLOCK DIAGRAM • Power-supply voltage Vcc: 24 V • Operating junction temperature Tjopr: -40 to +150˚C • Constant power limit function • Continuous conduction mode • Hold function of PFC operation on momentary outage (PFC hold function) • Overvoltage detection • Overcurrent detection • Soft start • Feedback loop disconnection detection • IC shutdown function • Package lineup: SOP-16 • Flat panel display • Projector • Desktop PC • White goods Phase1 Current information CS1 Phase2 Current information CS2 Phase Error Signal Modulation frequency Notes:1....

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-6

Power Management Linear ICs For PFC SYNCHRONOUS RECTIFICATION TYPE PHASE SHIFT FULL-BRIDGE CONTROL IC • Supply voltage Vcc: 24V • Operating junction temperature Tjopr: -40 to +125°C • Average Current Mode Control • Boost Regulator Control • World Wide Input Operation • PFC Function ON/OFF Control • Over Voltage Protection • Soft Start Function • Hold Time Adjust Function • Programmable Power Good Signal Output (Open Drain Output) • Package Lineup: DILP-16, SOP-16 BLOCK DIAGRAM VCC 16 5V INTERNAL BIAS DELAY PGADJ PFC-ON 1.135 V VREF CLAMP CIRCUIT Control logic VREF GOOD CIRCUIT GROUND B+PG RESET...

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-7

Power Management Linear ICs For switching regulators SYNCHRONOUS RECTIFICATION TYPE PHASE SHIFT FULL-BRIDGE CONTROL IC SWITCHING REGULATOR FOR CHOPPER TYPE DC/DC CONVERTER HA16114P/FP, HA16120FP FEATURES BLOCK DIAGRAM VCC VREF VREF H GOOD L START-UP COUNTER 32 CLOCK CIRCUIT BIAS VREF GOOD DELAY Control Circuit *1. The reference voltage 2.5 V is under the condition of VIN • Wide operating supply voltage range: 3.9 V to 40 V*1 • Wide operating frequency range (600 kHz maximum operation) • Able to drive a power MOS FET ( 1 A maximum peak current) by the built-in totem-pole gate pre-driver circuit...

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-8

Power Management Linear ICs For switching regulators SWITCHING REGULATOR FOR CHOPPER TYPE DC/DC CONVERTER • Wide operating supply voltage range: 3.9 V to 40.0 V* • Wide operating frequency range (600 kHz maximum operation) • Direct power MOS FET driving (output current 1 A peak in maximum rating) • Pulse-by-pulse overcurrent protection circuit with intermittent operation function (When overcurrent state continues beyond time set in timer, the IC operates intermittently to prevent excessive output current.) • Grounding the ON/OFF pin turns the IC off, saving power dissipation. (HA16116: IOFF =...

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-9

Power Management Linear ICs For switching regulators GENERAL HIGH SPEED VOLTAGE MODE PWM CONTROL IC SWITCHING POWER SUPPLY SECONDARY SIDE CONTROL IC GENERAL HIGH SPEED CURRENT MODE PWM CONTROL IC M62281P/FP • 700kHz applicable to MOSFET -Output current IO (peak) 1A -Adoption of totempole output • Timer type latch circuit to be used combined with OVP function • Built-in soft start circuit (used combined with DTC) • Built-in OPAmp for feedback (allowable photocoupler drive) • High speed pulse-by-pulse system current limit circuit • Small circuit current before activation 130 A • Activation start...

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-10

Power Management Linear ICs For switching regulators GENERAL PURPOSE DC/DC CONVERTER MULTI-FUNCTION DC/DC CONVERTER MULTI-FUNCTION HIGH VOLTAGE WITHSTAND DC/DC CONVERTER M62211P/FP FEATURES • Wide operation power supply voltage range ·················· 2.5 to 18V • Low power consumption ··················································· 1.3mA typ. • High speed switching is possible. (Max 300 kHz) • Output short protection circuit and ON/OFF control are used. The dead-time control and the soft-start operation are possible. • 3 type package variation 8-pin DIP/SOP/SSOP • Wide supply voltage range...

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Renesas General-Purpose ICs Individual Product Descriptions Catalog-11

Power Management Linear ICs For switching regulators LOW VOLTAGE OPERATION STEP-UP CONVERTER 5PIN SOT23, 3.0 V FIXED OUTPUT DC/DC CONVERTER FOR GENERAL USE 3.3 V FIXED OUTPUT VOLTAGE DC/DC CONVERTER 5.0 V FIXED OUTPUT VOLTAGE DC/DC CONVERTER APPLICATION Local power supply for battery driving equipment including CD-ROM, portable terminal and portable equipment, DC/DC converter • Wide operation supply voltage range: 4 to 15V • Low power consumption: 900 A (max.) • Built-in oscillator without external components (110kHz typ.) • Built-in over current protection circuit • Small size 5-pin SIP and...

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