LM27222 High-Speed 4.5A Synchronous MOSFET Driver

Texas Instruments

Description

LM27222 www.ti.com SNVS306B * SEPTEMBER 2004 * REVISED MARCH 2013 LM27222 High-Speed 4.5A Synchronous MOSFET Driver Check for Sampl.
The LM27222 is a dual N-channel MOSFET driver designed to drive MOSFETs in push-pull configurations as typically used in synchronous buck regulators.

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Datasheet Specifications

Part number: LM27222
Manufacturer: Texas Instruments ↗
File Size: 1.01 MB
Datasheet: LM27222-etcTI.pdf
Description: High-Speed 4.5A Synchronous MOSFET Driver

Features

* 1
* 2 Adaptive Shoot-through Protection
* 10ns Dead Time
* 8ns Propagation Delay
* 30ns Minimum On-time
* 0.4Ω Pull-down and 0.9Ω Pull-up Drivers
* 4.5A Peak Driving Current
* MOSFET Tolerant Design
* 5µA Quiescent Current
* 30V

Applications

* High Current Buck And Boost Voltage Converters
* Fast Transient DC/DC Power Supplies
* Single Ended Forward Output Rectification

LM27222 Distributors

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LM27222 High-Speed 4.5A Synchronous MOSFET Driver Texas Instruments

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