DM311 - Green Mode Fairchild Power Switch

Datasheet Summary

Description

The FSDM311, consisting of integrated Pulse-Width Modulator (PWM) and SenseFET, is specifically designed for high-performance, off-line Switch Mode Power Supplies (SMPS) with minimal external components.

Features

Internal Avalanche Rugged SenseFET.
Precision Fixed Operating Frequency (67KHz).
Advanced Burst-Mode Operation (power consumption < 0.1W at 265VAC, no-load condition).
Internal Start-up Circuit.
Pulse-by-Pulse Current Limit.
Over-Voltage Protection (OVP).
Over-Load Protection (OLP).
Internal Thermal Shutdown Function (TSD).
Auto-Restart Mode.
Under-Voltage Lockout (UVLO) with Hysteresis.
Built-in Soft-Start.

Fairchild Semiconductor

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Datasheet Details

Part number	DM311
Manufacturer	Fairchild Semiconductor
File Size	1.01 MB
Description	Green Mode Fairchild Power Switch
Datasheet	DM311 Datasheet
Additional preview pages of the DM311 datasheet.

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DM311A - Green Mode Fairchild Power Switch

Full PDF Text Transcription

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FSDM311 Green Mode Fairchild Power Switch (FPS™) FSDM311 Green Mode Fairchild Power Switch (FPS™) July 2006 Features Internal Avalanche Rugged SenseFET Precision Fixed Operating Frequency (67KHz) Advanced Burst-Mode Operation (power consumption < 0.

Published: Nov 9, 2018 |