FAN7081-GF085 View Datasheet(PDF) - ON Semiconductor

Part Name

Description

Manufacturer

FAN7081-GF085

High Side Gate Driver

ON Semiconductor 

FAN7081-GF085

High Side Gate

Driver

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 Schmit-triggered inputs with pull-up

• High side output out of phase with input (Inverted input)

Typical Applications

• Diesel and gasoline Injectors/Valves

• MOSFET-and IGBT high side driver applications

Description

The FAN7081-GF085 is a high-side gate drive IC designed for

high voltage and high speed driving of MOSFET or IGBT, which

operates up to 600V. ON Semiconductor's high-voltage process

and com-mon-mode noise cancellation technique provide

stable opera-tion 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 outputs. The UVLO

cir-cuits 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 250mA and 500mA

respectively, which is suitable for magnetic- and piezo type

injectors and gen-eral MOSFET/IGBT based high side driver

applications.

SOIC-8

Ordering Information

Device

Package

FAN7081M-GF085

FAN7081MX-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:

FAN7081MX-GF085/D

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