L4981AD
Tillverkare
ST MICROELECTRONICS
Datablad
Datablad
Specifikation
Specifikation
IC PFC CTR AVER CURR 100KHZ 20SO
IC PFC CTR AVER CURR 100KHZ 20SO
Detaljerad specifikation
Detaljerad specifikation
PFC IC Genomsnittlig Ström 100kHz 20-SO
PFC IC Genomsnittlig Ström 100kHz 20-SO
Beskrivning (eng)
Beskrivning (eng)
The L4981AD from STMicroelectronics is a Power Factor Corrector (PFC) IC designed for average current control at 100kHz in a 20-SO package. It achieves a power factor of up to 0.99, limits line current distortion to less than 5%, and operates with universal input mains from 85V to 265V. The device features low start-up current, under-voltage lockout, and integrated protections for overvoltage and overcurrent, making it suitable for high-efficiency power supply designs.
The L4981AD from STMicroelectronics is a Power Factor Corrector (PFC) IC designed for average current control at 100kHz in a 20-SO package. It achieves a power factor of up to 0.99, limits line current distortion to less than 5%, and operates with universal input mains from 85V to 265V. The device features low start-up current, under-voltage lockout, and integrated protections for overvoltage and overcurrent, making it suitable for high-efficiency power supply designs.
Tillgänglighet
Tillgänglighet
Kan beställas hos Westcomp
Kan beställas hos Westcomp
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