- RS庫存編號:
- 714-7844
- 製造零件編號:
- L4981AD
- 製造商:
- STMicroelectronics
10 "將在 2 工作日發貨 (本地庫存) "
213 在6 工作日內發貨 (海外庫存)
已增加
單價(不含稅) 個
TWD175.00
(不含稅)
TWD183.75
(含稅)
單位 | Per unit |
1 - 4 | TWD175.00 |
5 + | TWD144.00 |
- RS庫存編號:
- 714-7844
- 製造零件編號:
- L4981AD
- 製造商:
- STMicroelectronics
產品概覽和技術數據資料表
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
屬性 | 值 |
---|---|
Maximum Switching Frequency | 115 kHz |
Start-up Supply Current | 0.3mA |
IC Type | Power Factor Controller IC |
Maximum Source Current | 10mA |
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 |