onsemi NCP1631DR2G, Power Factor Controller IC 130 kHz 16-Pin, SOIC 20 V
- RS庫存編號:
- 161-2670
- 製造零件編號:
- NCP1631DR2G
- 製造商:
- onsemi
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TWD421.00
(不含稅)
TWD442.00
(含稅)
訂單超過 $1,300.00 免費送貨
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單位 | 每單位 | 每包* |
|---|---|---|
| 10 - 620 | TWD42.10 | TWD421.00 |
| 630 - 1240 | TWD41.00 | TWD410.00 |
| 1250 + | TWD40.30 | TWD403.00 |
* 參考價格
- RS庫存編號:
- 161-2670
- 製造零件編號:
- NCP1631DR2G
- 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 | |
| Product Type | Power Factor Controller IC | |
| Start-up Supply Current | 100μA | |
| Sub Type | Power Factor Controller | |
| Maximum Source Current | 500mA | |
| Switching Frequency | 130kHz | |
| Maximum Sink Current | 800mA | |
| Supply Current | 7mA | |
| Zero Power Detection | Yes | |
| Mount Type | Surface | |
| Package Type | SOIC | |
| Minimum Supply Voltage | 10V | |
| Pin Count | 16 | |
| Maximum Supply Voltage | 20V | |
| Minimum Operating Temperature | -55°C | |
| Length | 10mm | |
| Height | 1.5mm | |
| Series | NCP1631D | |
| Standards/Approvals | No | |
| Width | 4 mm | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 onsemi | ||
Product Type Power Factor Controller IC | ||
Start-up Supply Current 100μA | ||
Sub Type Power Factor Controller | ||
Maximum Source Current 500mA | ||
Switching Frequency 130kHz | ||
Maximum Sink Current 800mA | ||
Supply Current 7mA | ||
Zero Power Detection Yes | ||
Mount Type Surface | ||
Package Type SOIC | ||
Minimum Supply Voltage 10V | ||
Pin Count 16 | ||
Maximum Supply Voltage 20V | ||
Minimum Operating Temperature -55°C | ||
Length 10mm | ||
Height 1.5mm | ||
Series NCP1631D | ||
Standards/Approvals No | ||
Width 4 mm | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard No | ||
The NCP1631 is a controller for use in 2-phase interleaved power factor correction pre-converters. Interleaving consists of paralleling two small stages in lieu of a single big stage. This approach has several merits like ease of implementation, Ability to use smaller components, and better distribution of heating. These attributes make the interleaved PFC topology attractive to slim form factor applications such as flat panel TVs and ultra-slim notebook adapters.
180° out of phase operation
Frequency foldback at low power
Integrated Over current protection, overvoltage protection, UVLO, and brown-out protection
Frequency clamped critical conduction mode (FcCrM) operation
Low EMI and reduces RMS current in the bulk capacitor
Improved light load efficiency
Increased robustness with few external components
Optimized efficiency over the load range