© 2012 Semiconductor Components Industries, LLC. Publication Order Number:
September-2017, Rev.2 FAN7080-GF085/D
FAN7080-GF085 — Half Bridge Gate Driver
FAN7080-GF085
Half Bridge Gate Driver
Features
Automotive Qualified to AEC Q100
Floating Channel for Bootstrap Operation to +600 V
Tolerance to Negative Transient Voltage on VS Pin
VS-pin dv/dt Immune
Gate Drive Supply Range from 5.5 V to 20 V
Under-Voltage Lockout (UVLO)
CMOS Schmitt-triggered Inputs w ith Pull-dow n
High Side Output In-phase w ith Input
IN input is 3.3 V/5 V Logic Compatible and
Available on 15 V Input
Matched Propagation Delay for both Channels
Dead Time Adjustable
Applications
Junction Box
Half and full bridge application in the motor drive
system Related Product Resources
Description
The FAN7080-GF085 is a half-bridge gate drive IC w ith
reset input and adjustable dead time control. It is
designed for high voltage and high speed driving of
MOSFET or IGBT, w hich operates up to 600 V. ON
Semiconductor's high-voltage process and common-
mode noise cancellation technique provide stable
operation in the high side driver under high-dV/dt noise
circumstances. An advanced level-shift circuit allow s
high-side gate driver operation up to V
S
=-5 V (typical) at
V
BS
=15 V. Logic input is compatible w ith standard
CMOS outputs. The UVLO circuits for both channels
prevent from malfunction w hen V
CC
and V
BS
are low er
than the specified threshold voltage. Combined pin
function for dead time adjustment and reset shutdow n
make this IC packaged w ith space saving SOIC-8
Package. Minimum source and sink current capability of
output driver is 250 mA and 500 mA respectively, w hich
is suitable for junction box application and half and full
bridge application in the motor drive system.
Figure 1. 8-Lead, SOIC, Narrow Body
Ordering Information
Part Number
Operating
Temperature Range
Package Packing Method
-40°C ~ 125°C
8-Lead, Small Outline Integrated Circuit (SOIC),
JEDEC MS-012, .150 inch Narrow Body
GF085
Tape & Reel
