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SF5928

SiFirst
Part Number SF5928
Manufacturer SiFirst
Description High Precision Primary Side Regulation (PSR) CV/CC Power Switch
Published Jan 5, 2015
Detailed Description Softwin swAides SF5928 High Precision Primary Side Regulation (PSR) CV/CC Power Switch FEATURES ◆ Built-in 600V Powe...
Datasheet PDF File SF5928 PDF File

SF5928
SF5928


Overview
Softwin swAides SF5928 High Precision Primary Side Regulation (PSR) CV/CC Power Switch FEATURES ◆ Built-in 600V Power MOSFET ◆ Low Standby Power Under 30mW, Easily to Pass Energy Star EPS2.
0 ◆ Primary Side Regulation (PSR) without TL431 and Opto-Coupler ◆ ± 5% Constant Current (CC) and Constant Voltage (CV) Regulation at Universal AC Input ◆ Proprietary Cable Voltage Drop Compensation in CV Mode ◆ Compensate for Line Voltage Variation ◆ Compensate for Transformer Inductance Tolerances ◆ Built-in Control Loop Compensation in CV Mode ◆ All Pins Floating Protection ◆ PFM Control Eases EMI Design ◆ Cycle-by-Cycle Current Limiting ◆ Built-in Leading Edge Blanking (LEB) ◆ ...



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