SF5920 CV/CC Controller

Description

SF5920 NC-Cap/PSRTM (Primary Side Regulation) CV/CC Controller .
SF5920 is a high performance, highly integrated DCM (Discontinuous Conduction Mode) Primary Side Regulation (PSR) controller for offline small power c.

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SF5920 Datasheet Preview — Preview of SF5920 PDF

Datasheet Specifications

Part number: SF5920
Manufacturer: SiFirst
File Size: 211.71 KB
Datasheet: SF5920-SiFirst.pdf
Description: CV/CC Controller

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

Applications

* Battery chargers for cellular phones, cordless phones, PDA, digital cameras, etc
* Replaces linear transformer and RCC SMPS
* Small power adapter

SF5920 Distributors

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SF5920 Controller SiFirst

SiFirst SF5920-like datasheet