STMicroelectronics, Power Factor Controller IC 115 kHz 20-Pin, SOIC 19.5 V
- RS庫存編號:
- 168-5787
- 製造零件編號:
- L4981BD
- 製造商:
- STMicroelectronics
此圖片僅供參考，請參閲產品詳細資訊及規格
可享批量折扣
小計（1 管，共 40 件）*
TWD2,892.00
(不含稅)
TWD3,036.80
(含稅)
訂單超過 $1,300.00 免費送貨
庫存資訊目前無法查詢
單位 | 每單位 | 每管* |
|---|---|---|
| 40 - 160 | TWD72.30 | TWD2,892.00 |
| 200 + | TWD70.90 | TWD2,836.00 |
* 參考價格
- RS庫存編號:
- 168-5787
- 製造零件編號:
- L4981BD
- 製造商:
- STMicroelectronics
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Product Type | Power Factor Controller IC | |
| Start-up Supply Current | 0.3mA | |
| Sub Type | Power Factor Corrector Controller | |
| Maximum Source Current | 10mA | |
| Switching Frequency | 115kHz | |
| Maximum Sink Current | 20000μA | |
| Supply Current | 16mA | |
| Zero Power Detection | No | |
| Mount Type | Surface | |
| Package Type | SOIC | |
| Minimum Supply Voltage | 2.5V | |
| Pin Count | 20 | |
| Maximum Supply Voltage | 19.5V | |
| Minimum Operating Temperature | -40°C | |
| Width | 7.6 mm | |
| Height | 2.35mm | |
| Standards/Approvals | No | |
| Series | L4981B | |
| Length | 13mm | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Product Type Power Factor Controller IC | ||
Start-up Supply Current 0.3mA | ||
Sub Type Power Factor Corrector Controller | ||
Maximum Source Current 10mA | ||
Switching Frequency 115kHz | ||
Maximum Sink Current 20000μA | ||
Supply Current 16mA | ||
Zero Power Detection No | ||
Mount Type Surface | ||
Package Type SOIC | ||
Minimum Supply Voltage 2.5V | ||
Pin Count 20 | ||
Maximum Supply Voltage 19.5V | ||
Minimum Operating Temperature -40°C | ||
Width 7.6 mm | ||
Height 2.35mm | ||
Standards/Approvals No | ||
Series L4981B | ||
Length 13mm | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
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.