UC3800 Datasheet - Unisonic Technologies

UC3800, LOW COST POWER-SAVING MODE PWM CONTROLLER

UNISONIC TECHNOLOGIES CO., LTD UC3800 Preliminary LINEAR INTEGRATED CIRCUIT LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS .
The UTC UC3800 is a high performance current mode PWM controller ideally suited for low standby power.

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Datasheet Details

Part number:

UC3800

Manufacturer:

Unisonic Technologies

File Size:

219.24 KB

Description:

LOW COST POWER-SAVING MODE PWM CONTROLLER

Features

* with short startup time and no standby current. At no load condition, the IC operates in power-saving mode for lower standby power, decreasing frequency for higher conversion efficiency at light load condition. The internal slope compensation improves system stability at high PWM duty cycle output.

Applications

* as: battery charger, power adaptor, set-top box power supplies, ink jet printers, open-frame SMPS. SOP-8

UC3800 Distributors

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UC3800 LOW COST POWER-SAVING MODE PWM CONTROLLER Unisonic Technologies

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