US2652SQ LOW COST POWER-SAVING MODE PWM CONTROLLER

UTC

Description

UNISONIC TECHNOLOGIES CO., LTD US2652SQ Preliminary LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS * .
The UTC US2652SQ provides a CCM/valley switching mixed mode operation for better efficiency performance.

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Datasheet Specifications

Part number: US2652SQ
Manufacturer: UTC
File Size: 335.14 KB
Datasheet: US2652SQ-UTC.pdf
Description: LOW COST POWER-SAVING MODE PWM CONTROLLER

Features

* Proprietary frequency hopping for Improved EMI performance
* Low standby power with only 30~70mw
* Cycle-by-cycle current limiting
* CCM/Valley Switching Operation
* Fixed switch frequency 65~85kHz
* Dynamic peak current limiting for constant output power
* Built-in syn

Applications

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

US2652SQ Distributors

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US2652SQ LOW COST POWER-SAVING MODE PWM CONTROLLER UTC

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