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FSDM0465RS - Green Mode Fairchild Power Switch

Datasheet Summary

Description

The FSDM0465RS is an integrated Pulse-Width Modulator (PWM) and SenseFET specifically designed for high-performance offline Switch Mode Power Supplies (SMPS) with minimal external components.

Features

  • ! Internal Avalanche Rugged SenseFET ! Advanced Burst-Mode Operation Consumes under 1W at 240VAC and 0.5W Load ! Precision Fixed Operating Frequency: 66kHz ! Internal Startup Circuit ! Improved Pulse-by-Pulse Current Limiting ! Over-Voltage Protection (OVP) ! Overload Protection (OLP) ! Internal Thermal Shutdown Function (TSD) ! Abnormal Over-Current Protection (AOCP) ! Auto-Restart Mode ! Under-Voltage Lock Out (UVLO) with Hysteresis ! Low Operating Current: 2.5mA ! Built-in Soft-Start Applicat.

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Datasheet Details

Part number FSDM0465RS
Manufacturer Fairchild Semiconductor
File Size 809.08 KB
Description Green Mode Fairchild Power Switch
Datasheet download datasheet FSDM0465RS Datasheet
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FSDM0465RS — Green Mode Fairchild Power Switch (FPS™) April 2009 FSDM0465RS Green Mode Fairchild Power Switch (FPS™) Features ! Internal Avalanche Rugged SenseFET ! Advanced Burst-Mode Operation Consumes under 1W at 240VAC and 0.5W Load ! Precision Fixed Operating Frequency: 66kHz ! Internal Startup Circuit ! Improved Pulse-by-Pulse Current Limiting ! Over-Voltage Protection (OVP) ! Overload Protection (OLP) ! Internal Thermal Shutdown Function (TSD) ! Abnormal Over-Current Protection (AOCP) ! Auto-Restart Mode ! Under-Voltage Lock Out (UVLO) with Hysteresis ! Low Operating Current: 2.
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