Datasheet > IR21303C

IR21303C

更新时间： 2024-02-05 12:22:15

品牌	Logo	应用领域
英飞凌 - INFINEON		驱动器
页数	文件大小	规格书
21页	247K
描述
3-PHASE BRIDGE DRIVER

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技术参数
数据手册

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IR21303C 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	DIE	包装说明：	DIE, DIE OR CHIP
针数：	28	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.92	高边驱动器：	YES
接口集成电路类型：	HALF BRIDGE BASED MOSFET DRIVER	JESD-30 代码：	R-XUUC-N28
JESD-609代码：	e0	功能数量：	1
端子数量：	28	最高工作温度：	125 °C
最低工作温度：	-40 °C	标称输出峰值电流：	0.5 A
封装主体材料：	UNSPECIFIED	封装代码：	DIE
封装等效代码：	DIE OR CHIP	封装形状：	RECTANGULAR
封装形式：	UNCASED CHIP	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	15 V	认证状态：	Not Qualified
子类别：	MOSFET Drivers	最大供电电压：	20 V
最小供电电压：	13.3 V	标称供电电压：	15 V
表面贴装：	YES	温度等级：	AUTOMOTIVE
端子面层：	TIN LEAD	端子形式：	NO LEAD
端子位置：	UPPER	处于峰值回流温度下的最长时间：	NOT SPECIFIED
断开时间：	0.55 µs	接通时间：	0.85 µs
Base Number Matches：	1

IR21303C 数据手册

Data Sheet No. PD60223 rev.A

IR21303C

3-PHASE BRIDGE DRIVER

Features

Product Summary

• Floating channel designed for bootstrap operation

Fully operational to +600V

600V max.

200 mA / 420 mA

11.1 - 20V

OFFSET

Tolerant to negative transient voltage

dV/dt immune

I +/-

• Gate drive supply range from 11.1 to 20V

• Undervoltage lockout for all channels

• Over-current shutdown turns off all six drivers

• Independent half-bridge drivers

• Matched propagation delay for all channels

• 2.5V logic compatible

OUT

(typ.)

675 & 425 ns

600 ns

on/off

Deadtime (typ.)

• Outputs out of phase with inputs

• Cross-conduction prevention logic

Description

The IR21303C is a high voltage, high speed power MOSFET and IGBT driver with three independent high and

low side referenced output channels. Proprietary HVIC technology enables ruggedized monolithic construction.

Logic inputs are compatible with CMOS or LSTTL outputs, down to 2.5V logic. A ground-referenced opera-

tional amplifier provides analog feedback of bridge current via an external current sense resistor. A current trip

function which terminates all six outputs is also derived from this resistor. An open drain ꢀꢁꢂꢃꢄ signal

indicates if an over-current or undervoltage shutdown has occurred. The output drivers feature a high pulse

current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify

use at high frequencies. The floating channels can be used to drive N-channel power MOSFETs or IGBTs in

the high side configuration which operate up to 600 volts.

Typical Connection

(Refer to Lead Assignments for correct pin configuration). This/These diagram(s) show electrical connections only. Please refer

to our Application Notes and DesignTips for proper circuit board layout.

www.irf.com

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