FSQ0765RQWDTU

FSQ0765RQWDTU概述

FAIRCHILD SEMICONDUCTOR  FSQ0765RQWDTU  电源负载开关, 用于准共振操作, 1路输出, 20V, 3.5A, TO-220-6

Description

A Quasi-Resonant Converter QRC generally shows lower EMI and higher power conversion efficiency than a

conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation PWM controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching AVS.

Features

Optimized for Quasi-Resonant Converter QRC

Low EMI through Variable Frequency Control and AVS Alternating Valley Switching

High-Efficiency through Minimum Voltage Switching

Narrow Frequency Variation Range over Wide Load and Input Voltage Variation

Advanced Burst-Mode Operation for Low Standby Power Consumption

Simple Scheme for Sync Voltage Detection

Pulse-by-Pulse Current Limit

Various Protection functions: Overload Protection OLP, Over-Voltage Protection OVP, Abnormal Over-Current Protection AOCP, Internal Thermal Shutdown TSD with Hysteresis, Output Short Protection OSP

Under-Voltage Lockout UVLO with Hysteresis

Internal Startup Circuit

Internal High-Voltage Sense FET 650V

Built-in Soft-Start 17.5ms

Applications

Power Supply for LCD TV and Monitor, VCR, SVR, STB, and DVD & DVD Recorder

Adapter

FSQ0765RQWDTU数据文档
型号 品牌 下载
FSQ0765RQWDTU

Fairchild 飞兆/仙童

下载
FSQ0265RLX

Fairchild 飞兆/仙童

下载
FSQ0365RN

Fairchild 飞兆/仙童

下载
FSQ0370RLA

Fairchild 飞兆/仙童

下载
FSQ0370RNA

Fairchild 飞兆/仙童

下载
FSQ0465RSWDTU

Fairchild 飞兆/仙童

下载
FSQ0270RNA

Fairchild 飞兆/仙童

下载
FSQ0765RSWDTU

Fairchild 飞兆/仙童

下载
FSQ0365RLX

Fairchild 飞兆/仙童

下载
FSQ0165RLX

Fairchild 飞兆/仙童

下载
FSQ0165RN

Fairchild 飞兆/仙童

下载

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