SF6771S - CV/CC Controller

Product Overview

Datasheet Details

Part number	SF6771S
Manufacturer	SiFirst
File Size	585.85 KB
Description	CV/CC Controller
Datasheet	SF6771S Datasheet
Additional preview pages of the SF6771S datasheet.

Product details

Description

SF6771S is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) controller for offline small power converter applications.

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.

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Published: Mar 12, 2019 |