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SF5920 Datasheet - SiFirst

SF5920 CV/CC Controller

SF5920 is a high performance, highly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulation (PSR) controller for offline small power converter applications. SF5920 uses Pulse Frequency Modulation (PFM) control to improve efficiency and eases system EMI design. The IC dramatically low.

SF5920 Features

* Low Standby Power Under 30mW, Easily to Pass Energy Star EPS2.0

* Proprietary NC-Cap/PSRTM (Primary Side Regulation) Control without External Compensation/Filtering Capacitor Needed

* ± 5% Constant Current (CC) and Constant Voltage (CV) Regulation at Universal AC Input

* Pro

SF5920 Datasheet (211.71 KB)

SF5920 Datasheet Preview — Preview of SF5920 PDF

Datasheet Details

Part number:

SF5920

Manufacturer:

SiFirst

File Size:

211.71 KB

Description:

Cv/cc controller.

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