Fairchild FAN7382 Data Handbook

FA 7382 H igh- and Low -Side G ate D river

February 2007

FAN7382 High- and Low-Side Gate Driver Features Description Floating Channels Designed for Bootstrap Operation The FAN7382, a monolithic high and low side gate-drive to +600V IC, can drive MOSFETs and IGBTs that operate up to

Typically 350m A/650m A Sourcing/Sinking Current +600V. Fairchild’s high-voltage process and common- Driving Capability for Both Channels mode noise canceling technique provides stable opera- tion of the high-side driver under high-dv/dt noise circum-

Common-Mode dv/dt Noise Canceling Circuit

stances. An advanced level-shift circuit allows high-side

Extended Allowable Negative VS Swing to -9.8V for

gate driver operation up to VS=-9.8V (typical) for

Signal Propagation at VCC=VBS=15V

VBS=15V. The input logic level is compatible with stan-

VCC & VBS Supply Range from 10V to 20V

dard TTL-series logic gates. UVLO circuits for both chan-

UVLO Functions for Both Channels nels prevent malfunction when VCC or VBS is lower than

TTL Compatible Input Logic Threshold Levels the specified threshold voltage. Output drivers typically source/sink 350m A/650m A, respectively, which is suit-

Matched Propagation Delay Below 50nsec

able for fluorescent lamp ballasts, PDP scan drivers,

Output In-phase with Input Signal

motor controls, etc.

Applications PDP Scan Driver Fluorescent Lamp Ballast

8-SOP 8-DIP 14-SOP

SMPS Motor Driver

Ordering Information Part Number Package Pb-Free Operating Temperature Range Packing Method FAN7382N 8-DIP Tube FAN7382M(1) Tube

8-SOP

FAN7382MX(1) Yes -40°C ~ 125°C Tape & Reel

FAN7382M1(1) Tube

14-SOP

FAN7382M1X(1) Tape & Reel

Note: 1. These devices passed wave soldering test by JESD22A-111.

© 2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN7382 Rev. 1.0.8