High and Low side driver IC
FA5752N
Datasheet
1. Overview
The FA5752N is a high and low side driver IC, can drive Power MOSFETs and IGBTs that operate up to 600V. It
composes elements of withstand voltage 5V/24V/600V in the same chip. Accordingly, it has a built-in High and Low side
control/protection circuits, a level shift circuit of withstand voltage 600V and a driver of withstand voltage 24V.
When an HVIC is used, a high side power device can be directly driven from a microcomputer or similar, optocoupler and
pulse transformer become unnecessary and high-speed response is enabled. Therefore, downsizing and high reliability of
the system can be secured.
2. Features
• High side floating absolute voltage up to 600V
• High and Low side driver with 2 inputs and 2 outputs
• 3.3V logic compatible
• Turn-on and Turn-off propagation delay time:
typical 130ns
• Matched propagation delay below 30ns
5.0 0.25
• Undervoltage lockout for both channels
• Allowable offset supply voltage transient dVs/dt up to 50kV/us
1.27
Package:SOP-8
List of types by function
High side power
supply voltage to
ground VB
Control power supply
voltage
VBS, VCC
Output current
IHO, ILO
Type
Package
FA5650N
FA5651N
830V
30V
30V
-1.4A / 1.8A
SOP-8
830V
-1.4A / 1.8A
SOP-16
IHO: -0.62A / 1.0A
ILO: -0.56A / 0.91A
FA5752N
624V
24V
SOP-8
3. Application circuit example
© Fuji Electric Co., Ltd. All rights reserved.
Nov,2016 DS-092E Rev3.0
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