SSC2005S Datasheet (Sanken)

SSC2005S, PFC Controller

SSC2005S is a Critical Conduction Mode (CRM) control IC for power factor correction (PFC).

Since no input voltage sensing and no auxiliary winding for inductor current detection are required, the IC allows the realization of low standby power and the low number of external components.

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SSC2005S Features

* Inductor Current Detection (No auxiliary winding required)

* Low Standby Power (No input voltage sensing required)

* Minimum Off-time Limitation Function to restrict the Rise of Operation Frequency

* High Accuracy Overcurrent detection:

* 0.60 V ± 5 %

* Protection Functi