UC3873C LOW COST POWER-SAVING MODE PWM CONTROLLER

UTC

Description

UNISONIC TECHNOLOGIES CO., LTD UC3873C Preliminary LINEAR INTEGRATED CIRCUIT LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS The UTC UC3873C is a high performance current mode PWM controller ideally suited for low standby power.

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Datasheet Specifications

Part number: UC3873C
Manufacturer: UTC
File Size: 398.13 KB
Datasheet: UC3873C-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.

UC3873C Distributors

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UC3873C LOW COST POWER-SAVING MODE PWM CONTROLLER UTC

UTC UC3873C-like datasheet