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UC1572 - Negative Output Flyback Pulse Width Modulator

UC1572 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.

UC1572 Features

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

UC1572 Applications

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

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Preview of UC1572 PDF
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Datasheet Details

Part number
UC1572
Manufacturer
Unitrode
File Size
283.91 KB
Datasheet
UC1572-Unitrode.pdf
Description
Negative Output Flyback Pulse Width Modulator

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Negative Output Flyback Pulse Width Modulator Unitrode
Unitrode UC1572-like datasheet