onsemi NCP1681AAD2R2G, PFC Controller, 65 kHz
- RS庫存編號:
- 254-7622
- 製造零件編號:
- NCP1681AAD2R2G
- 製造商:
- onsemi
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可享批量折扣
小計（1 件）*
TWD106.00
(不含稅)
TWD111.30
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年7月29日 發貨
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單位 | 每單位 |
|---|---|
| 1 - 9 | TWD106.00 |
| 10 - 99 | TWD96.00 |
| 100 - 249 | TWD91.00 |
| 250 - 499 | TWD78.00 |
| 500 + | TWD75.00 |
* 參考價格
- RS庫存編號:
- 254-7622
- 製造零件編號:
- NCP1681AAD2R2G
- 製造商:
- onsemi
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 | onsemi | |
| Maximum Switching Frequency | 65 kHz | |
| IC Type | Power Factor Controller IC | |
| 選取全部 | ||
|---|---|---|
品牌 onsemi | ||
Maximum Switching Frequency 65 kHz | ||
IC Type Power Factor Controller IC | ||
The ON Semiconductor NCP series of a PFC controller IC designed to drive the bridgeless totem-pole PFC topology. The bridgeless totem-pole PFC is a power factor correction architecture that consists of a fast switching leg driven at the PWM switching frequency and a second leg that operates at the AC line frequency. This topology eliminates the diode bridge present at the input of a conventional PFC circuit, allowing significant improvement in the power stage efficiency.
Enables high efficiency & compact design
Skip mode in very light load condition
Near unity power factor in all operating modes
Prevents operation in audible range
Skip mode in very light load condition
Near unity power factor in all operating modes
Prevents operation in audible range