FS7M0680 Datasheet Power Switch

Manufacturer: Fairchild (now onsemi)

FS7M0680 power switch by Fairchild (now onsemi) - Datasheet Preview

Datasheet Details

Part number	FS7M0680
Manufacturer	Fairchild (now onsemi)
File Size	1.41 MB
Description	Power Switch
Download	FS7M0680 Download (PDF)

General Description

The Fairchild Power Switch FS7M-series is an integrated Pulse Width Modulator (PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components.

This device is an integrated high voltage power switching regulator which combine an avalanche rugged Sense FET with a current mode PWM control block.

The PWM controller includes integrated fixed frequency oscillator, under voltage lockout, leading edge blanking (LEB), optimized gate driver, soft start, temperature compensated precise current sources for a loop compensation and self protection circuitry.

Overview

FS7M0680, FS7M0880 Fairchild Power Switch (FPSTM) www.fairchildsemi.

Key Features

Pulse by Pulse Current Limit.
Over load protection (OLP) - Latch.
Over voltage protection (OVP) - Latch.
Internal Thermal Shutdown (TSD) - Latch.
Under Voltage Lock Out (UVLO) with hysteresis.
Internal High Voltage SenseFET (800V rated).
User defined Soft Start.
Precision Fixed Operating Frequency (66kHz).

More Datasheets from Fairchild (now onsemi)

Part Number	Description
FS7M0880	Power Switch