Part Number
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SF6772 |
Manufacturer
|
SiFirst |
Description
|
CV/CC Power Switch |
Published
|
Mar 12, 2019 |
Detailed Description
|
super-QR/PSRTM CV/CC Power Switch
SF6772
FEATURES
◆ Meet EPS Level 6 ◆ Built-in 600V Power MOSFET
◆ Proprietary super-...
|
Datasheet
|
SF6772
|
Overview
super-QR/PSRTM CV/CC Power Switch
SF6772
FEATURES
◆ Meet EPS Level 6 ◆ Built-in 600V Power MOSFET
◆ Proprietary super-QR/PSRTM (Quasi-
Resonant & Primary Side Regulation) Control for High Efficiency and Low EMI ◆ Proprietary Cable Drop Compensation ◆ Max.
Frequency Clamping to Limit Power MOSFET Vds Spike @ Output Short Circuit ◆ Less than 70mW Standby Power ◆ ±5% CC and CV Precision ◆ Multi-Mode Control ◆ Cycle-by-Cycle Current Limiting ◆ Leading Edge Blanking (LEB) ◆ Soft Start ◆ Output Over Voltage Protection ◆ VDD UVLO, OVP & Clamp
APPLICATIONS
◆ Battery chargers for cellular phones, cordless phones, PDA, digital cameras, etc
◆ Replaces linear transformer and RCC SMPS ◆ AC/DC LED light...
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