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FAN5009 Datasheet - Fairchild Semiconductor

FAN5009, Dual Bootstrapped 12V MOSFET Driver

www.DataSheet4U.com www.fairchildsemi.com FAN5009 Dual Bootstrapped 12V MOSFET Driver .
The FAN5009 is a dual, high frequency MOSFET driver, specifically designed to drive N-Channel power MOSFETs in a synchronous-rectified buck converter.
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FAN5009_FairchildSemiconductor.pdf

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Datasheet Details

Part number:

FAN5009

Manufacturer:

Fairchild Semiconductor

File Size:

204.03 KB

Description:

Dual Bootstrapped 12V MOSFET Driver

Features

* Drives N-channel High-Side and Low-Side MOSFETs in a synchronous buck configuration
* 12V High-Side and 12V Low-Side Drive
* Internal Adaptive “Shoot-Through” Protection
* Integrated Bootstrap Diode for High-Side Drive
* Fast rise and fall times
* Swi

Applications

* Multi-phase VRM/VRD regulators for Microprocessor Power
* High Current/High Frequency DC/DC Converters
* High Power Modular Supplies Typical Application 12V FAN5009 4 VCC C VCC 1 BOOT Q1 C BOOT PWM 2 8 HDRV SW Q2 L1 VOUT C OUT OD 3 OVERLAP PROTECTION CIRCUIT 7

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