FAN7083-GF085 Driver Datasheet

FAN7083-GF085 Datasheet, PDF, Equivalent


Part Number

FAN7083-GF085

Description

High Side Gate Driver

Manufacture

ON Semiconductor

Total Page 18 Pages
Datasheet
Download FAN7083-GF085 Datasheet


FAN7083-GF085
FAN7083-GF085
High Side Gate Driver with Reset
Features
• Qualified to AEC Q100
• Floating channel designed for bootstrap operation up fully
operational to + 600V
• Tolerance to negative transient voltage on VS pin
• dv/dt immune.
• Gate drive supply range from 10V to 20V
• Under-voltage lockout
• CMOS Schmitt-triggered inputs with pull-down
• High side output in phase with input
• RESET input is 3.3V and 5V logic compatible
Description
The FAN7083-GF085 is a high-side gate drive IC with reset
input. It is designed for high voltage and high speed driving of
MOSFET or IGBT, which operates up to 600V. ON
Semiconductor's high-voltage process and common-mode
noise cancellation tech-nique provide stable operation in the
high side driver under high-dv/dt noise circumstances. An
advanced level-shift circuit allows high-side gate driver
operation up to VS=-5V (typical) at VBS=15V. Logic input is
compatible with standard CMOS out-puts. The UVLO circuits
prevent from malfunction when VCC and VBS are lower than
the specified threshold voltage. It is available with space saving
SOIC-8 Package. Minimum source and sink current capability
of output driver is 200mA and 400mA respectively, which is
suitable for magnetic-and piezo type injec-tors and general
MOSFET/IGBT based high side driver applica-tions.
Typical Applications
• Diesel and gasoline injectors/valves
• MOSFET-and IGBT high side driver applications
SOIC-8
Ordering Information
Device
Package
FAN7083M-GF085
FAN7083MX-GF085
X : Tape & Reel type
SOIC-8
SOIC-8
Operating
Temp.
-40 C ~ 125 C
-40 C ~ 125 C
©2012 Semiconductor Components Industries, LLC.
September-2017,Rev. 2
Publication Order Number:
FAN7083MX-GF085/D

FAN7083-GF085
Block Diagrams
VCC
IN
RESET
LOGIC
PULSE
GEN
HV Level
Shift
UV
DETECT
PULSE
FILTER
RQ
R
S
UV
DETECT
VB
HO
VS
COM
Pin Assignments
1
VCC
2 IN
VB 8
7
HO
3 COM VS 6
4 RESET N.C 5
Pin Definitions
Pin Number
1
2
3
4
5
6
7
8
Pin Name
VCC
IN
COM
RESET
NC
VS
HO
VB
I/O Pin Function Description
P Driver supply voltage
I Logic input for high side gate drive output, in phase with HO
P Ground
I Reset input
- NC
P High side floating offset for MOSFET Source connection
A High side drive output for MOSFET Gate connection
P Driver output stage supply
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Features FAN7083-GF085 High Side Gate Driver with Reset FAN7083-GF085 High Side Gate D river with Reset Features • Qualifie d to AEC Q100 • Floating channel desi gned for bootstrap operation up fully o perational to + 600V • Tolerance to n egative transient voltage on VS pin • dv/dt immune. • Gate drive supply ra nge from 10V to 20V • Under-voltage l ockout • CMOS Schmitt-triggered input s with pull-down • High side output i n phase with input • RESET input is 3 .3V and 5V logic compatible Descriptio n The FAN7083-GF085 is a high-side gate drive IC with reset input. It is desig ned for high voltage and high speed dri ving of MOSFET or IGBT, which operates up to 600V. ON Semiconductor's high-vol tage process and common-mode noise canc ellation tech-nique provide stable oper ation in the high side driver under hig h-dv/dt noise circumstances. An advance d level-shift circuit allows high-side gate driver operation up to VS=-5V (typ ical) at VBS=15V. Logic input is compatible with standard CMOS out-puts. The UVLO.
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