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RT9232A

Part Number	RT9232A
Manufacturer	Richtek
Description	Programmable Frequency Synchronous Buck PWM Controller
Published	Apr 24, 2009
Detailed Description	RT9232A Programmable Frequency Synchronous Buck PWM Controller General Description www.datasheet4u.com Features Single ...
Datasheet	RT9232A PDF File

Overview

RT9232A Programmable Frequency Synchronous Buck PWM Controller General Description www.
datasheet4u.
com Features Single IC Supply Voltage : 12V Single phase DC/DC Buck Converter with `High Output Current (up to 25A ) `Low Output Voltage (down to 0.
8V ) `High Input Voltage (up to 12V ) Operate from 12V, 5V or 3.
3V Input 0.
8V ± 1% Internal Reference Adaptive Non-Overlapping Gate Drivers Integrated High-Current, HV Gate Drivers External Programmable Soft Start External Programmable Frequency (Range : 50kHz to 800kHz, 200kHz Free Run ) Integrated Output Short Circuit Protection On/Off Control by Enable Pin Drives Two N-MOSFET Full 0 to 100% Duty Cycle Fast Transient Response Voltage Mode PWM Con...

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