FSDM0365RN

On Time (Max) :
Off Time (Max) :
Operating Supply Voltage :
Maximum Operating Temperature : + 85 C
Number of Outputs : 1
Mounting Style : Through Hole
Supply Current (Max) : 3 mA
Package / Case : PDIP-8
On Resistance (Max) : 8 Ohms


Features:

• Internal Avalanche Rugged Sense FET
• Consumes only 0.65W at 240VAC & 0.3W load with Advanced Burst-Mode Operation
• Frequency Modulation for low EMI
• Precision Fixed Operating Frequency
• Internal Start-up Circuit
• Pulse by Pulse Current Limiting
• Abnormal Over Current Protection
• Over Voltage Protection
• Over Load Protection
• Internal Thermal Shutdown Function
• Auto-Restart Mode
• Under Voltage Lockout
• Low Operating Current (3mA)
• Adjustable Peak Current Limit
• Built-in Soft Start


Application

• SMPS for VCR, SVR, STB, DVD & DVCD
• SMPS for Printer, Facsimile & Scanner
• Adaptor for Camcorder


Specifications

Characteristic	Symbol	Value	Unit
Drain Current Pulsed(1)	IDM	12.0	ADC
Single Pulsed Avalanche Energy(2)	EAS	12.0	mJ
Maximum Supply Voltage	VCC,MAX	20	V
Analog Input Voltage Range	VFB	-0.3 to VSD	V
Total Power Dissipation	PD	1.56	W
Operating Junction Temperature.	TJ	+150	°C
Operating Ambient Temperature.	TA	-25 to +85	°C
Storage Temperature Range.	TSTG	-55 to +150	°C

Description

The FSDx0365RN(x stands for L, M) are integrated Pulse Width Modulators (PWM) and Sense FETs specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components. FSDx0365RN are integrated high voltage power switching regula- tors which combine an avalanche rugged Sense FET with a current mode PWM control block. The integrated PWM con- troller features include: a fixed oscillator with frequency modulation for reduced EMI, Under Voltage Lock Out (UVLO) protection, Leading Edge Blanking (LEB), opti- mized gate turn-on/turn-off driver, Thermal Shut Down (TSD) protection, Abnormal Over Current Protection (AOCP) and temperature compensated precision current sources for loop compensation and fault protection circuitry. When compared to a discrete MOSFET and controller or RCC switching converter solution, the FSDx0365RN reduce total component count, design size, weight and at the same time increase efficiency, productivity, and system reliability. Both devices are a basic platform well suited for cost effec- tive designs of flyback converters.

Parameters:

Technical/Catalog Information	FSDM0365RN
Vendor	Fairchild Semiconductor
Category	Integrated Circuits (ICs)
Packaging	-
Package / Case	8-DIP
Power (Watts)	30W
Voltage - Input	9 ~ 20 V
Voltage - Output	650V
Frequency Range	61 ~ 73kHz
Operating Temperature	25°C ~ 85°C
Output Isolation	Isolated
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FSDM0365RN FSDM0365RN