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SF6772S - Power MOSFET

General Description

SF6772S is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) power switch for offline small power converter applications.

Key Features

  • Meet EPS Level 6.
  • Built-in 650V Power MOSFET.
  • Proprietary super-QR/PSRTM (Quasi- Resonant & Primary Side Regulation) Control for High Efficiency and Low EMI.
  • Proprietary Cable Drop Compensation.
  • 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.

📥 Download Datasheet

Datasheet Details

Part number SF6772S
Manufacturer SiFirst
File Size 79.84 KB
Description Power MOSFET
Datasheet download datasheet SF6772S Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
FEATURES ◆ Meet EPS Level 6 ◆ Built-in 650V Power MOSFET ◆ Proprietary super-QR/PSRTM (Quasi- Resonant & Primary Side Regulation) Control for High Efficiency and Low EMI ◆ Proprietary Cable Drop Compensation ◆ 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 lighting GENERAL DESCRIPTION SF6772S is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) power switch for offline small power converter applications.