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UC2578

Part Number	UC2578
Manufacturer	Unitrode
Description	Buck Pulse Width Modulator Stepdown Voltage Regulator
Published	Oct 1, 2019
Detailed Description	Not Recommended for New Designs application INFO available Buck Pulse Width Modulator Stepdown Voltage Regulator UC25...
Datasheet	UC2578 PDF File

Overview

Not Recommended for New Designs application INFO available Buck Pulse Width Modulator Stepdown Voltage Regulator UC2578 UC3578 FEATURES • Provides Simple Single Inductor Buck PWM Step-Down Voltage Regulation • Drives External High Side NMOS Switch • 14V to 72V Input Voltage Operating Range • Contains 100kHz Internal Oscillator, 2V Reference and UVLO • Soft Start on Power Up • Overcurrent Shutdown Followed by Soft Start DESCRIPTION The UC3578 is a PWM controller with an integrated high side floating gate driver.
It is used in buck step down converters and regulates a positive output voltage.
Intended to be used in a distributed power system, the IC allows operation from 14V to 72V input ...

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