SC1405B - HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER

Product Overview

Semtech Corporation

Datasheet Details

Part number	SC1405B
Manufacturer	Semtech Corporation
File Size	261.05 KB
Description	HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER
Datasheet	SC1405B Datasheet
Additional preview pages of the SC1405B datasheet.

Product details

Description

The SC1405B is a Dual-MOSFET Driver with an internal Overlap Protection Circuit to prevent shoot-through.

Each driver is capable of driving a 3000pF load in 15ns rise/ fall time and has ULTRA-LOW propagation delay from input transition to the gate of the power FET’s.

Features

Fast rise and fall times (15ns with 3000pf load) 14ns max. Propagation delay (BG going low) Adaptive and programmable shoot-through protection Wide input voltage range (4.5-25V) Power saving asynchronous mode control Output overvoltage protection/overtemp shutdown Under-Voltage lock-out and power ready signal Less than 10µA stand-by current (EN=low) Improved drive version of SC1405TS High frequency (to 1.2MHz) operation allows use of small inductors and low cost capacitors in.

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Published: Apr 8, 2005 |