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SF6761S Datasheet Cv/cc Controller

Manufacturer: SiFirst

Overview: super-QR/PSRTM CV/CC Controller SF6761S.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

SF6761S is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) controller for offline small power converter applications.

SF6761S has proprietary super-QR/PSRTM control for high efficiency and low EMI.

The standby pow

Key Features

  • Easily Meet EPS Level 6.
  • Less than 75mW Standby Power.
  • Proprietary super-QR/PSRTM (Quasi- Resonant & Primary Side Regulation) Control for High Efficiency and Low EMI.
  • ±5% CC and CV Precision.
  • Proprietary Cable Drop Compensation.
  • Smart Output Short Protection.
  • Cycle-by-Cycle Current Limiting.
  • Built-in Leading Edge Blanking (LEB).
  • Pin Floating Protection.
  • Built-in Soft Start.
  • Output Over Voltage Protection.
  • VDD OVP & Clamp.
  • VDD Unde.

More Datasheets from SiFirst

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SF6761S Distributor