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March 2013
FAN7388
3 Half-Bridge Gate-Drive IC
Features
? Floating Channel for Bootstrap Operation to +600 V
? Typically 350 mA / 650 mA Sourcing / Sinking Current
Driving Capability for All Channels
? 3 Half-Bridge Gate Driver
? Extended Allowable Negative V S Swing to -9.8 V for
Signal Propagation at V BS =15 V
? Matched Propagation Delay Time Maximum 50 ns
? 3.3 V and 5 V Input Logic Compatible
? Built-in Shoot-Through Prevention Circuit for All
Channels with Typically 270 ns Dead Time
? Built-in Common Mode dv/dt Noise Canceling Circuit
? Built-in UVLO Functions for All Channels
Description
The FAN7388 is a monolithic three half-bridge gate-drive
IC designed for high-voltage, high-speed, driving MOS-
FETs and IGBTs operating up to +600 V.
Fairchild’s high-voltage process and common-mode
noise canceling technique provide stable operation of
high-side drivers under high-dv/dt noise circumstances.
An advanced level-shift circuit allows high-side gate
driver operation up to V S = -9.8 V (typical) for V BS =15 V.
The UVLO circuits prevent malfunction when V DD and
V BS are lower than the specified threshold voltage.
Output drivers typically source / sink 350 mA / 650 mA,
respectively, which is suitable for three-phase half-bridge
applications in motor drive systems.
Applications
? 3-Phase Motor Inverter Driver
20-SOIC
Ordering Information
Part Number
FAN7388MX
? 2008 Fairchild Semiconductor Corporation
Package
20-SOIC
Operating Temperature Range
-40°C to +125°C
Packing Method
Tape & Reel
www.fairchildsemi.com
FAN7388 ? Rev. 1.0.1
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相关代理商/技术参数
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FAN7389_12 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-Phase Half-Bridge Gate-Drive IC
FAN7389_13 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-Phase Half-Bridge Gate-Drive IC
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FAN73892MX 功能描述:功率驱动器IC 3 Phase half bridge gate driver IC 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
FAN7389M 功能描述:功率驱动器IC 3Ch. Half Bridge Gate Driver 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
FAN7389MX 功能描述:功率驱动器IC 3Ch. Half Bridge Gate Driver 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
FAN7389MX1 功能描述:功率驱动器IC 3CH Half Bridge Gate Driver 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