UC3578 Datasheet - Unitrode

UC3578 - Buck Pulse Width Modulator Stepdown Voltage Regulator

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 voltage which range includes the prevale

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

* Overcurre

Datasheet Details

UC3578

Unitrode

566.90 KB

Buck pulse width modulator stepdown voltage regulator.

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