UC1901 Datasheet Isolated Feedback Generator

Manufacturer: Unitrode

Overview: Isolated Feedback Generator UC1901 UC2901 UC3901.

Datasheet Details

Part number	UC1901
Manufacturer	Unitrode
File Size	593.98 KB
Description	Isolated Feedback Generator
Datasheet	UC1901-Unitrode.pdf

The UC1901 family is designed to solve many of the problems associated with closing a feedback control loop across a voltage isolation boundary.

As a stable and reliable alternative to an optical coupler, these devices

An Amplitude-Modulation System for Transformer Coupling an Isolated Feedback Error Signal.
Low-Cost Alternative to Optical Couplers.
Internal 1% Reference and Error Amplifier.
Internal Carrier Oscillator Usable to 5MHz.
Modulator Synchronizable to an External Clock.
Loop Status Monitor.

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