- RS庫存編號:
- 168-5787
- 製造零件編號:
- L4981BD
- 製造商:
- STMicroelectronics
當前暫無庫存,可於2024/6/14發貨,3 工作日送達。
已增加
單價 毎管:40 个
HK$21.182
單位 | Per unit | Per Tube* |
40 - 160 | HK$21.182 | HK$847.28 |
200 + | HK$19.064 | HK$762.56 |
* 參考價格 |
- RS庫存編號:
- 168-5787
- 製造零件編號:
- L4981BD
- 製造商:
- STMicroelectronics
法例與合規
產品詳細資訊
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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
AC/DC Converters, STMicroelectronics
規格
Attribute | Value |
---|---|
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 |
Maximum Operating Supply Voltage | 19.5 V |
Maximum Operating Temperature | +125 °C |
Width | 7.6mm |
Minimum Operating Temperature | -40 °C |