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Gate Driver

Gate Driver
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Gate Driver

Product catalog summary
Introduction
TAMURA's Gate Driver is a 2-channel isolated circuit module designed for IGBT and SiC MOSFET applications, featuring a DC/DC converter and integrated drive circuit for robust operation.
Gate Driver Products Overview
The document provides an overview of various gate driver modules and units, including the 2CG-B, 2CG-D, 2EG-C, 2LG-C, and 2PG-C series. Each series is tailored for specific applications, offering features like high insulation voltage, low stray capacity, and a wide input voltage range.
Gate Driver Module | 2CG-B Series
This series includes an all-in-one design with a built-in DC-DC converter and gate driver, high insulation voltage (AC5kV), low stray capacity, and dual output. It is UL508 compliant and supports up to 1700V modules.
Gate Driver Module | 2CG-D Series
Similar to the 2CG-B series, this series includes an active clamp feature and is designed for IGBT applications, maintaining high insulation voltage and low stray capacity.
Evaluation Board for 2CG-B Series
The 2RB series is an evaluation board for the 2CG-B series, allowing immediate evaluation of the gate driver module. It includes a DESAT protection circuit but is not intended for mass production.
Gate Driver Unit | 2EG-C Series
This series is suitable for IGBT power modules and includes a built-in isolated DC/DC converter and gate drive circuit, featuring high insulation voltage, low profile, and soft-turn-off capabilities.
General Characteristics
The document provides detailed specifications for each series, including input voltage range, output power, gate voltage, insulation withstand voltage, and environmental conditions. It also outlines the pin assignments and functions for each module.
Specifications
The document outlines specifications for the 2DD series DC-DC converters, including high insulation voltage (AC5kV), low stray capacity (9pF), and a wide input voltage range (DC13V-28V). The converters are designed for dual output and are compliant with UL508 standards.
Product Lineup
The document lists several models of gate driver modules and DC-DC converters, such as the 2DD, 2DM, and 2DU series, each with specific input and output voltage ranges, efficiency ratings, and protection features like overcurrent and overtemperature protection.
Features
Key features include low common mode noise, fast response times, and built-in DC-DC converters. The products are designed to be electrolytic capacitor-less and have dielectric withstand voltages up to AC2500Vrms.
Applications
The products are suitable for various applications, including driving SiC power modules and IGBT modules, and are compatible with products from manufacturers like FUJI Electric, Mitsubishi Electric, and Infineon Technologies.
Environmental Conditions
The operating temperature range is from -40°C to +85°C, with storage temperatures up to +100°C. The products are designed to operate in humidity ranges from 20% to 95% RH without condensation.
Usage Cautions
The document advises mounting a fuse on the input side for safety and provides guidelines for using the products in strong magnetic fields.
Important Notices
Product specifications and information are subject to change without notice for improvements. Circuit examples are for reference only; users must verify and design at their own risk. Product performance may vary based on usage environment; users must evaluate applicability. TAMURA disclaims responsibility for any issues arising from usage environments or methods.
Usage Recommendations
Intended for consumer electronics; consult TAMURA for high-reliability applications. Not designed for special environments (e.g., exposure to liquids, corrosive gases, or strong electromagnetic fields). Not suitable for series or parallel configurations. Not for military use or applications involving mass destruction weapons.
Compliance and Liability
Comply with export control laws and regulations. Ensure RoHS compliance and adherence to laws regulating controlled substances. TAMURA assumes no liability for unauthorized use or noncompliance with laws.
Contact Information
TAMURA Corporation has offices in Japan, China, Taiwan, Korea, Thailand, Malaysia, USA, and the UK. Contact details for each office are provided for further inquiries.
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Catalog excerpts

Gate Driver-1

ELECTRONICS COMPONENTS

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Gate Driver-2

Gate Driver Module Introduction ow Stray Capacity ■ Gate Driver Products overview-3 ■ What's the TAMURA's Gate Driver? TAMURA's Gate Driver is a 2-channel isolated circuit module for IGBT / SiC MOSFET. The Gate Driver features a DC / DC converter and integrated drive circuit. The Gate Driver is designed for robust operation in applications using IGBT / SiC MOSFET. ide Input Voltageowigh-Speed Response & Accuracy

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Gate Driver-3

Gate Driver Module Gate Driver Module Outline Products overview Gate Driver Gate Driver Unit You can refer to gate driver’s web selection guide from this code Block diagram DC-DC Power Supply DC-DC Converter 2DU Series DC-DC Converter for 2in1 Power Module Gate Driver Module Gate Driver Module *1 Customers need to prepare connection boards, gate resistors. DC-DC Converter + Gate drive Circuit 2DMB series*1 Gate Driver Unit DC-DC Power Supply Gate Driver Unit Gate Driver Module + Gate resistors Protective function 2DD Series 2DUC-E Series *1 Customers need to prepare connection boards, gate resistors....

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Gate Driver-4

Gate Driver Module Product Lineup Gate Driver Module 2CG-B Series Features 1. All-in-one (built-in DC-DC converter/ Gate driver) 2. High insulation voltage (AC5kV) 3. Low stray capacity (12pF TYP) 4. Dual output corresponding to 2 in 1 5. Wide input voltage range (DC13V-28V) Standards UL508 compliant The next generation gate driver emerges with high insulation voltage (support to 1700V module) and low profile, in addition to the conventional low stray capacity. 2CG Series Outline Drawing Application Image Outline Dimensional Drawing ■Outline Dimensional Drawing $ODUPRXWSXW &+*DWH $ODUPRXWSXW...

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Gate Driver-6

Gate Driver Module Product Lineup Gate Driver Module 2CG-D Series Features 1. All-in-one (built-in DC-DC converter/ Gate driver) 2. High insulation voltage (AC5kV) 3. Low stray capacity (12pF TYP) 4. Dual output corresponding to 2 in 1 5. Wide input voltage range (DC13V-28V) Standards UL508 compliant The next generation gate driver emerges (With Active Clamp) with high insulation voltage (support to 1700V module) and low profile, in addition to the conventional low stray capacity. 2CG Series Outline Drawing Application Image Outline Dimensional Drawing ■Outline Dimensional Drawing $ODUPRXWSXW...

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Gate Driver-8

Gate Driver Module Product Lineup Evaluation board for 2CG-B series 2RB Series Features 1. You can start evaluating the Gate driver module right away. 2. With DESAT protection circuit 2RB series is an evaluation board dedicated to Gate Driver Module. You can start evaluating the Gate Driver Module (2CG-B series) right away. Noted The purpose of this product is to easily evaluate the power module. It cannot be used in mass production. Internal Block Diagram

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Gate Driver-9

EconoDUAL™ is registered trademark of Infineon Technologies AG, Germany. 2RB010CB Outline Dimensional Drawing 2RB020BB| Outline Dimensional Drawing 9

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Gate Driver-10

Gate Driver Module Product Lineup Gate Driver Unit 2EG-C Series Features 1. High insulation voltage (AC5kV) 2. Low profile (20mmMax, From the board mounting position) 3. Low stray capacity (12pF TYP) 4. Wide input voltage range 2EG-C series is suitable for IGBT power module. (support to 1700V module) Built-in isolated DC / DC converter and gate drive circuit and short circuit detection voltage have already been set. Gate resistance is not assembled. They must be assembled by the user before operation. 2EG Series Outline Drawing Application Image Outline Dimensional Drawing ■Outline Dimensional...

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Gate Driver-11

Application Input Input Voltage Range (VIN, VCC) DC13 18V Logic Input Voltage (INA, INB) Maximum Switching Frequency Withstand Voltage Delay Time Minimum Clearance Distance *3 Please refer to below information Minimum Creepage Distance *3 Please refer to below information Mode select Direct mode / Half bridge mode can be switched Desaturation Protection Miller Clamp Active Clamp Protection Release Condition Auto Recovery, Interval: 110 ms (TYP) Gate resistor No mounting / Lead resistor can be mounted. −40 +85˚C (Input Voltage:DC13V 18V) Ambient Temperature (Operating) Environment Ambient Humidity...

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Gate Driver-12

Gate Driver Module Product Lineup Gate Driver Unit 2LG-C Series Features 1. High insulation voltage (AC5kV) 2. Low profile (23.5mmMax, From the board mounting position) 3. Low stray capacity (12pF TYP) 4. Wide input voltage range 2LG-C series is suitable for LV100. Built-in isolated DC / DC converter and gate drive circuit, in addition, gate resistor and short circuit detection voltage have already been set. Leader board Application Image Outline Dimensional Drawing Power supply (VIN+, VCC) Pull-up resistor Alarm output (High-side Gate) Signal input (High-side Gate) Alarm output (Low-side Gate)...

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Gate Driver-13

General characteristics Electrical Specification (Ta=25ºC) Leader Follower Leader Follower Leader Follower 2LG01ACDC11M 2LG01ACCC11M 2LG01ACZC11S 2LG02ACDC11M 2LG02ACCC11M 2LG02ACZC11S 2LG07ACDC11M 2LG07ACZC11SP DC13 ~ 28V N/A DC13 ~ 28V N/A DC13 ~ 28V N/A Input Depends on the Depends on the Depends on the Logic Input Voltage *1 DC13 ~ 18V DC3.3 ~ 18V DC13 ~ 18V DC3.3 ~ 18V DC13 ~ 16V leader board leader board leader board Number of Output 2 Gate Voltage (ON) +14V ~ +16V Gate Voltage (OFF) – 9V ~ 11V CM1200DW-24T: 14000nC CM1200DW-34T: 14000nC 14000nC Maximum Gate Charge CM800DW-34T/34TA: 9600nC...

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Gate Driver-14

Gate Driver Module Product Lineup Gate Driver Unit 2PG-C Series Features 1. High insulation voltage (AC5kV) 2. Low profile (14mmMax, From the board mounting position) 3. Low stray capacity (12pF TYP) 4. Wide input voltage range 2PG-C series is suitable for PrimePACK™. Built-in isolated DC / DC converter and gate drive circuit, in addition, gate resistor and short circuit detection voltage have already been set. Note1: PrimePACK™ is a registered trademark of Infineon Technologies AG. Application Image ■Circuit Image 2PG Series Outline Drawing Outline Dimensional Drawing ■Outline Dimensional Drawing...

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Gate Driver-16

Gate Driver Module Applications Product Lineup Gate Driver Unit Features 1. High insulation voltage (AC5kV) 2. Low profile (14mmMax, From the board mounting position) 4. Wide input voltage range (DC13V-28V) Note1: PrimePACK™ is a registered trademark of Infineon Technologies AG. Application Image Outline Dimensional Drawing 2DUC / 2DUD series

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