US2652SQ Datasheet - UTC

US2652SQ LOW COST POWER-SAVING MODE PWM CONTROLLER

The UTC US2652SQ provides a CCM/valley switching mixed mode operation for better efficiency performance. The operation mode stays at CCM at heavy load, and switch to valley switching at light load. The UTC US2652SQ is a high performance current mode PWM controller ideally suited for low standby powe.

US2652SQ 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

US2652SQ-UTC.pdf

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Datasheet Details

Part number:

US2652SQ

Manufacturer:

UTC

File Size:

335.14 KB

Description:

Low cost power-saving mode pwm controller.

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US2652SQ US2652SQ LOW COST POWER-SAVING MODE PWM CONTROLLER UTC

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