Datasheet > IX4351NE

IX4351NE

更新时间： 2024-11-19 01:21:23

品牌	Logo	应用领域
IXYS		双极性晶体管
页数	文件大小	规格书
10页	284K
描述
9A Low Side SiC MOSFET & IGBT Driver

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中文翻译

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数据手册

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IX4351NE 数据手册

IX4351NE

9A Low Side SiC

MOSFET & IGBT Driver

INTEGRATED

IRCUITS

IVISION

Features

Description

• Separate 9A peak source and sink outputs

• Operating Voltage Range: -10V to +25V

• Internal negative charge pump regulator for

selectable negative gate drive bias

• Desaturation detection with soft shutdown sink driver

• TTL and CMOS compatible input

• Under Voltage lockout (UVLO)

The IX4351NE is designed specifically to drive SiC

MOSFETs and high power IGBTs. Separate 9A

source and sink outputs allow for tailored turn-on and

turn-off timing while minimizing switching losses. An

internal negative charge regulator provides a

selectable negative gate drive bias for improved dV/dt

immunity and faster turn-off.

• Thermal shutdown

• Open drain FAULT output

Desaturation detection circuitry detects an over

current condition of the SiC MOSFET and initiates a

soft turn off, thus preventing a potentially damaging

dV/dt event. The logic input is TTL and CMOS

compatible; this input does not need to be level shifted

even with a negative gate drive bias voltage.

Protection features include UVLO and thermal

shutdown detection. An open drain FAULT output

signals a fault condition to the microcontroller.

Applications

• Driving SiC MOSFETs and IGBTs

• On-board charger and DC charging station

• Industrial inverters

• PFC, AC/DC and DC/DC converters

IX4351 Functional Block Diagram

The IX4351NE is rated for operational temperature

range of -40°C to +125°C,and is available in a

thermally enhanced 16-pin power SOIC package.

V_DD

DESAT

Ordering Information

6.8V

V_DD

Part

Description

16-Pin power SOIC with exposed thermal pad.

In tubes (50/Tube)

Gate and

Control

Logic

OUTSRC

IX4351NE

FAULT

OUTSNK

16-Pin power SOIC with exposed thermal pad.

In Tape & Reel (2000/Reel)

V_SS

10 V_SS

IX4351NETR

14 OUTSOFT

V_DD

V_SS

4.6V

Regulator

INSOFT

V_REG

2.6V

V_DD

Charge

Pump

Control

CAP

SET

11 GND

COM

DS-IX4351NE-R01

www.ixysic.com

12 3 4 5 6 7...10

中文翻译

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