FAN7382_0702 Datasheet, PDF (1/15 Pages) Fairchild Semiconductor – High- and Low-Side Gate Driver

FAN7382
High- and Low-Side Gate Driver
February 2007
Features
„ Floating Channels Designed for Bootstrap Operation
to +600V
„ Typically 350mA/650mA Sourcing/Sinking Current
Driving Capability for Both Channels
„ Common-Mode dv/dt Noise Canceling Circuit
„ Extended Allowable Negative V_S Swing to -9.8V for
Signal Propagation at V_CC=V_BS=15V
„ V_CC & V_BS Supply Range from 10V to 20V
„ UVLO Functions for Both Channels
„ TTL Compatible Input Logic Threshold Levels
„ Matched Propagation Delay Below 50nsec
„ Output In-phase with Input Signal
Applications
„ PDP Scan Driver
„ Fluorescent Lamp Ballast
„ SMPS
„ Motor Driver
Description
The FAN7382, a monolithic high and low side gate-drive
IC, can drive MOSFETs and IGBTs that operate up to
+600V. Fairchild’s high-voltage process and common-
mode noise canceling technique provides stable opera-
tion of the high-side driver under high-dv/dt noise circum-
stances. An advanced level-shift circuit allows high-side
gate driver operation up to V_S=-9.8V (typical) for
V_BS=15V. The input logic level is compatible with stan-
dard TTL-series logic gates. UVLO circuits for both chan-
nels prevent malfunction when V_CC or V_BS is lower than
the specified threshold voltage. Output drivers typically
source/sink 350mA/650mA, respectively, which is suit-
able for fluorescent lamp ballasts, PDP scan drivers,
motor controls, etc.
8-SOP
8-DIP
14-SOP
Ordering Information
Part Number
FAN7382N
FAN7382M⁽¹⁾
FAN7382MX⁽¹⁾
FAN7382M1⁽¹⁾
FAN7382M1X⁽¹⁾
Package
8-DIP
8-SOP
14-SOP
Pb-Free
Yes
Operating Temperature Range
-40°C ~ 125°C
Packing Method
Tube
Tube
Tape & Reel
Tube
Tape & Reel
Note:
1. These devices passed wave soldering test by JESD22A-111.
© 2005 Fairchild Semiconductor Corporation
FAN7382 Rev. 1.0.8
www.fairchildsemi.com