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.

SF6771S 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.

SF6771S has proprietary super-QR/PSRTM control for high efficiency and low EMI.

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 |