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IR3638SPBF

Part Number	IR3638SPBF
Manufacturer	International Rectifier
Description	HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER
Published	Jul 11, 2009
Detailed Description	Data Sheet No.PD94724 IR3638SPbF www.DataSheet4U.com HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER FOR TRACKING APPLI...
Datasheet	IR3638SPBF PDF File

Overview

Data Sheet No.
PD94724 IR3638SPbF www.
DataSheet4U.
com HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER FOR TRACKING APPLIACTIONS Features • • • • • • Power up Sequencing / Tracking Enable Input Internal 400kHz Oscillator Programmable Soft-Start Fixed Frequency Voltage Mode Output Voltage as low as 0.
6V Description The IR3638 controller IC is designed to provide a simple synchronous Buck regulator for on-board DC to DC applications in a 14-pin SOIC.
The IR3638 is designed specifically for tracking applications by providing the track input.
The IR3638 operates at a fixed internal 400kHz switching frequency allowing the use of small external components.
The device features a programmable soft ...

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IR3638SPBF HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER - International Rectifier

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