FAN7383 データシートの表示（PDF） - Fairchild Semiconductor

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FAN7383

Half-Bridge Gate-Drive IC

Fairchild Semiconductor 

FAN7383

Half-Bridge Gate-Drive IC

February 2007

Features

„ Floating Channel Designed for Bootstrap Operation to

+600V.

„ Typically 350mA/650mA Sourcing/Sinking Current

Driving Capability for Both Channels

„ Extended Allowable Negative VS Swing to -9.8V for

Signal Propagation at VDD=VBS=15V

„ High-Side Output in Phase of IN Signal

„ Built-in UVLO Functions for Both Channels

„ Built-in Common-Mode dv/dt Noise Canceling Circuit

„ Typically Internal 330ns Minimum Dead-Time

„ Programmable Turn-On Delay Time Control

(Dead-Time)

Applications

„ SMPS

„ Motor Drive Inverter

„ Fluorescent Lamp Ballast

„ HID Ballast

Description

The FAN7383 is a half-bridge gate-drive IC with

shutdown and programmable dead-time control

functions for driving MOSFETs and IGBTs that operate

up to +600V.

Fairchild’s high voltage process and common-mode

noise canceling technique give stable operation of high-

side drivers under high-dv/dt noise circumstances.

An advanced level-shift circuit allows high-side gate

driver operation up to VS= -9.8V (typical) for VBS=15V.

The UVLO circuits for both channels prevent malfunction

when VDD and VBS are lower than the specified

threshold voltage.

Output drivers typically source/sink 350mA/650mA,

respectively, which is suitable for all kinds of half and full

bridge inverter.

14-SOP

1

Ordering Information

Part Number

FAN7383M(1)

FAN7383MX(1)

Package

14-SOP

Pb-Free

Yes

Operating Temperature Range Packing Method

-40°C ~ 125°C

Tube

Tape & Reel

Note:

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

© 2006 Fairchild Semiconductor Corporation

FAN7383 Rev. 1.0.3

www.fairchildsemi.com

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