UC3873H LOW COST POWER-SAVING MODE PWM CONTROLLER

UTC

Description

UNISONIC TECHNOLOGIES CO., LTD UC3873H LINEAR INTEGRATED CIRCUIT LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS * DESCRI.
The UTC UC3873H is a high performance current mode PWM controller ideally suited for low standby power.

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Datasheet Specifications

Part number: UC3873H
Manufacturer: UTC
File Size: 339.95 KB
Datasheet: UC3873H-UTC.pdf
Description: LOW COST POWER-SAVING MODE PWM CONTROLLER

Features

* UTC proprietary frequency hopping technology for Improved EMI performance.
* Power-saving mode for high light-load and standby efficiency
* Soft Start
* Dynamic peak current limiting for constant output power
* Built-in synchronized slope compensation
* OLP with automatic

Applications

* as: battery charger, power adaptor, set-top box power supplies, ink jet printers, open-frame SMPS.

UC3873H Distributors

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UC3873H LOW COST POWER-SAVING MODE PWM CONTROLLER UTC

UTC UC3873H-like datasheet