ISL6571 - Complementary MOSFET Driver and Synchronous Half-Bridge Switch

Intersil Corporation

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Datasheet Details

Part number	ISL6571
Manufacturer	Intersil Corporation
File Size	367.64 KB
Description	Complementary MOSFET Driver and Synchronous Half-Bridge Switch
Datasheet	ISL6571_IntersilCorporation.pdf

ISL6571 Product details

Description

VCC (Pin 54) Provide a 12V bias supply for the driver IC to this pin.The voltage at this pin is monitored for Power-On Reset (POR) purposes.provides the bias for the upper MOSFET drive and the gate charge for the upper MOSFET.LGATE (Pin 53) This pin is the output of the lower MOSFET drive.Connect this pin to LGATE1 pin using the shortest available path.PVCC (Pin 56) Provide a well decoupled 5V to 12V bias supply at this pin.The voltage at this pin is used to bias the gates of the MOSFE

Features

Improved Performance over Conventional Synchronous Buck Converter using Discrete Components.
Optimal Deadtime Provided by Adaptive Shoot-Through.
Switching Frequency up to 1MHz - High-Bandwidth, Fast Transient Response - Small, Low Profile Converters.
Reduced Connection Parasitics between Discrete Components - Low Electromagnetic Emissions.
Low Profile, Low Thermal Impedance Packaging - High Power Density.

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Published: Apr 5, 2005 |