AN556 - THE L6353: A SMART GATE DRIVER

Product Overview

ST Microelectronics

Part number	AN556
Manufacturer	STMicroelectronics
File Size	227.83 KB
Description	THE L6353: A SMART GATE DRIVER
Datasheet	AN556 Datasheet
Additional preview pages of the AN556 datasheet.

The L6353 is a smart silicon device which integrates all the circuitry for a versatile and rugged gate driver.

such as: an easy-to-link signal source by means of either an optocoupler or pulse transformer, a two-step turn-on procedure of the external power switch (dedicated to IGBT driving), a switch dropout voltage monitoring, the possibility to give a negative bias to the gate, the external programmability of safety thresholds and delays, the syncronisation and edge aligning and a powerful buffer of ±8A with split output. To introduce the device see fig.1 which shows the functional diagram: Figure 1. L.

📁 Similar Datasheet

Other Datasheets by ST Microelectronics

Published: Jan 18, 2006 |