UC2572 Negative Output Flyback Pulse Width Modulator

Unitrode

Description

Negative Output Flyback Pulse Width Modulator UC1572 UC2572 UC3572 .
The UC3572 is a negative output flyback pulse width modulator which converts a positive input voltage to a regulated negative output voltage.

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Datasheet Specifications

Part number: UC2572
Manufacturer: Unitrode
File Size: 283.91 KB
Datasheet: UC2572-Unitrode.pdf
Description: Negative Output Flyback Pulse Width Modulator

Features

* Simple Single Inductor Flyback PWM for Negative Voltage Generation
* Drives External PMOS Switch
* Contains UVLO Circuit
* Includes Pulse-by-Pulse Current Limit

Applications

* BLOCK DIAGRAM SLUS275A - MARCH 1999 - REVISED AUGUST 2001 UDG-94094-2 ABSOLUTE MAXIMUM RATINGS VCC
* . . . 35V EAINV
* . . . . -0.6V to VCC IEAOUT

UC2572 Distributors

📁 Related Datasheet

UC250-F77-IU-IO-V31 UC2524 UC2525A UC2527A UC2543 UC2544

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UC2572 Negative Output Flyback Pulse Width Modulator Unitrode

Unitrode UC2572-like datasheet