AUIRS2181(4)
Features
Product Summary
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Floating channel designed for bootstrap operation
Fully operational to +600 V
Tolerant to negative transient voltage, dV/dt immune
Gate drive supply range from 10 V to 20 V
Undervoltage lockout for both channels
3.3 V and 5 V input logic compatible
Matched propagation delay for both channels
Logic and power ground +/- 5 V offset
Lower di/dt gate driver for better noise immunity
Output source/sink current capability (typical) 1.9 A /2.3 A
Topology
V OFFSET
V OUT
I o+ & I o- (typical)
t ON & t OFF (typical)
High and Low Side Driver
≤ 600 V
10 V – 20 V
1.9 A &2.3 A
160 ns & 200 ns
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Leadfree, RoHS compliant
Automotive qualified*
Package Options
Typical Applications
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Piezo/ common rail Injection
Starter/Alternator
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Electric Power Steering
Fan and compressor
8-Lead SOIC
AUIRS2181S
14-Lead SOIC
Narrow Body
AUIRS21814S
Typical Connection
Up to 600V
Vcc
Vcc
V B
HIN
HIN
HO
LIN
LIN
COM
V S
LO
TO
LOAD
AUIRS2181
HO
AUIRS21814
Up to 600V
Vcc
Vcc
V B
HIN
LIN
HIN
LIN
V S
TO
LOAD
(Refer to Lead Assignments for correct pin
configuration). This/These diagram(s) show
electrical connections only. Please refer to our
Vss
Vss
COM
LO
Application Notes and Design Tips for proper
circuit board layout.
Ordering Information
1
www.irf.com
? 2013 International Rectifier
Submit Datasheet Feedback
October 09, 2013
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相关代理商/技术参数
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AUIRS21844S 功能描述:功率驱动器IC HALF BRDG DRVR Auto 600V 600ns RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
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AUIRS2184STR 功能描述:功率驱动器IC HALF BRDG DRVR Auto 600V 600ns RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
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