FSFM300N - Fairchild

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

FSFM300N
Manufacturer

Fairchild
ChipWorker Part#

CW162190870
Category

AC to DC Converter, AC/DC Power Module
Package

DIP-8
Description

FSFM300N Series 21V 73kHz 2.2Ω Through Hole Power Switch - DIP-8
Documentation

Datasheet

FSFM300N Global Supplier

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FSFM300N Specifications

Attribute	Attribute Value

Part Number	FSFM300N
Manufacturer	Fairchild
ChipWorker Part#	CW162190870
Category	AC to DC Converter, AC/DC Power Module
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	DIP-8
Power Rating	40 W
Number of Outputs	1 Output
Output Current	1.41 A
Breakdown Voltage	650 V
Supply Current	3 mA
Power Dissipation	1.5 W
Switching Frequency	67 kHz
Duty Cycle	77 %
Output Current (Min)	1.41 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-25 ℃
Power Dissipation (Max)	1500 mW
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Size-Height	3.43 mm
Operating Temperature	-25℃ ~ 85℃ (TA)
Product Lifecycle Status	Not Recommended for New Designs
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

Description
The FSFM260/261/300 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: 67kHz
Internal Startup Circuit
Over-Voltage Protection (OVP)
Overload Protection (OLP)
Internal Thermal Shutdown Function (TSD)
Abnormal Over-CurrentProtection (AOCP)
Auto-Restart Mode
Under-Voltage Lockout (UVLO) with Hysteresis
Low Operating Current: 2.5mA
Built-in Soft-Start: 15ms
Applications
Power Supply for LCD TV and Monitor, VCR, SVR,STB, DVD, and DVD Recorder
Adapter

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Surface testing

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