US2652SQ controller equivalent, low cost power-saving mode pwm controller.
* Proprietary frequency hopping for Improved EMI performance * Low standby power with only 30~70mw * Cycle-by-cycle current limiting * CCM/Valley Switching Operation * Fi.
as: battery charger, power adaptor, set-top box power supplies, ink jet printers, open-frame SMPS.
* FEATURES
* Prop.
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