STCH0x PWM Quasi-Resonant Controllers

STMicroelectronics STCH0x PWM Quasi-Resonant Controllers are designed for ultralow standby power supplies. The controllers have built-in HV start-up cells with zero power consumption. These ICs are the best choice to build high efficiency and ultralow standby consumption power supplies.

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Qty. RoHS ECAD Model Mounting Style
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Output Voltage
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Supply Voltage - Max
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Duty Cycle - Max
Operating Supply Current
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STMicroelectronics AC/DC Converters Offline PWM controller for low standby adapters
Datasheet
3,302In Stock
Cut Tape
₩2,240.6
₩1,648.8
₩1,493.8
₩1,319
View
Reel
₩1,071
Min.: 1
Mult.: 1
: 2,500
SMD/SMT SOIC-8 13 V 11.5 V 23 V Flyback, PWM Si 167 kHz 50 % 2.5 mA - 25 C + 125 C STCH03 Reel, Cut Tape
STMicroelectronics AC/DC Converters Offline PWM controller for low standby adapters
Datasheet
1,209In Stock
₩3,678
₩3,029.8
₩2,874.8
₩2,691.6
View
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 13 V 11.5 V 23 V Flyback, PWM Si 167 kHz 50 % 2.5 mA - 25 C + 125 C STCH03 Tube