Power Factor Correction (PFC), STMicroelectronics
Power Factor Correction (PFC) controllers operate in Transition Mode (TM) and Continuous Current Mode (CCM) for a wide-range-mains operation. The PFC controllers embed advanced protection features, which make SMPS more robust and compact, requiring fewer external components.
L4981AD, Power Factor Controller, 115 kHz, 19.5 V 20-Pin, SOIC
Manufacturer:
STMicroelectronics
Manufacturer Part No:
L4981AD
Enrgtech Part No:
ET10919856
Warranty:
Manufacturer
£ 3.07
Checking for live stock
Maximum Switching Frequency:
115 kHz
Start-up Supply Current:
0.3mA
Maximum Source Current:
10mA
IC Type:
Power Factor Controller IC
Maximum Sink Current:
20000µA
Maximum Supply Current:
16 mA
Mounting Type:
Surface Mount
Package Type:
SOIC
Pin Count:
20
Dimensions:
13 x 7.6 x 2.35mm
Height:
2.35mm
Length:
13mm
