Fairchild 5H0265RC Power Switch TO2205L 5 Pieces EBL73A1-3A


100 in stock

SKU: EBL73A1-3A Category:






For sale here we have the above part…

5 Pieces


The Power Switch product family is specially designed for an off-line SMPS with minimal external components. The Power Switch consist of high voltage power Sense FET and current mode PWM IC. Included PWM controller features integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate turn-on/turn-off driver, thermal shut down protection, over voltage protection, and temperature compensated precision current sources for loop compensation and fault protection circuitry-compared to discrete MOSFET and controller or RCC switching converter solution. The Power Switch can reduce total component count, design size, weight and at the same time increase efficiency, productivity, and system reliability. It has a basic platform well suited for cost-effective design in either a flyback converter or a forward converter.


• Precision Fixed Operating Frequency (100/67/50kHz)

• Low Start-up Current (Typ. 100uA)

• Pulse by Pulse Current Limiting

• Over Load Protection

• Over Voltage Protection (Min. 25V)

• Internal Thermal Shutdown Function

• Under Voltage Lockout

• Internal High Voltage Sense FET

• Auto-Restart Mode

TO2205L 5 Pin Package

Pin Out Details…

1. Drain
2. GND
3. Vcc
4. FB
5. S/S

Absolute Maximum Ratings
(Ta=25°C, unless otherwise specified)
1. Repetitive rating: Pulse width limited by maximum junction temperature
2. L = 51mH, starting Tj = 25°C

Drain-Gate Voltage (RGS=1MΩ) VDGR 650 V
Gate-Source (GND) Voltage VGS ±30 V
Drain Current Pulsed (1) IDM 8.0 ADC
Continuous Drain Current (TC=25°C) ID 2.0 ADC
Continuous Drain Current (TC=100°C) ID 1.3 ADC
Single Pulsed Avalanche Energy (2) EAS 68 mJ
Maximum Supply Voltage VCC,MAX 30 V
Analog Input Voltage Range VFB -0.3 to VSD V
Total Power Dissipation           PD           42          W
                                               Darting      0.33      W/°C
Operating Junction Temperature. TJ +160 °C
Operating Ambient Temperature. TA -25 to +85 °C
Storage Temperature Range. TSTG -55 to +150 °C

For full datasheet search the part no…. 5H0265RC

Or go to….. https://datasheetspdf.com/pdf-file/1472066/ONSemiconductor/5H0265RC/1

These are genuine FAIRCHILD parts.

They came to us as part of a lot of surplus stock from a large Milspec type Co. and have been kept in storage for some time, we have therefore classified them as ‘new other’. They are however in pristine condition still in their original packaging and ‘as new’ in all respects, the photographs are representative of their excellent condition, and, as with all our products they come with a full guarantee. 


If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.


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