Datasheet Details
- Part number
- FAN5009
- Manufacturer
- Fairchild Semiconductor
- File Size
- 204.03 KB
- Datasheet
- FAN5009_FairchildSemiconductor.pdf
- Description
- Dual Bootstrapped 12V MOSFET Driver
FAN5009 Description
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.
FAN5009 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
FAN5009 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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