onsemi NCP1631DR2G, Power Factor Controller, 130 kHz, 20 V 16-Pin, SOIC
- RS庫存編號:
- 161-2670
- 製造零件編號:
- NCP1631DR2G
- 製造商:
- onsemi
可享批量折扣
小計（1 包，共 10 件）*
TWD421.00
(不含稅)
TWD442.00
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 2,190 件準備從其他地點送貨
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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 | |
| Maximum Switching Frequency | 130 kHz | |
| Start-up Supply Current | 100µA | |
| IC Type | Power Factor Controller IC | |
| Maximum Source Current | 500mA | |
| Maximum Sink Current | 800mA | |
| Maximum Supply Current | 7 mA | |
| Zero Power Detection | Yes | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 16 | |
| Dimensions | 10 x 4 x 1.5mm | |
| Height | 1.5mm | |
| Length | 10mm | |
| Maximum Operating Supply Voltage | 20 V | |
| Maximum Operating Temperature | +150 °C | |
| Minimum Operating Temperature | -55 °C | |
| Width | 4mm | |
| Minimum Operating Supply Voltage | 10 V | |
| 選取全部 | ||
|---|---|---|
品牌 onsemi | ||
Maximum Switching Frequency 130 kHz | ||
Start-up Supply Current 100µA | ||
IC Type Power Factor Controller IC | ||
Maximum Source Current 500mA | ||
Maximum Sink Current 800mA | ||
Maximum Supply Current 7 mA | ||
Zero Power Detection Yes | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 16 | ||
Dimensions 10 x 4 x 1.5mm | ||
Height 1.5mm | ||
Length 10mm | ||
Maximum Operating Supply Voltage 20 V | ||
Maximum Operating Temperature +150 °C | ||
Minimum Operating Temperature -55 °C | ||
Width 4mm | ||
Minimum Operating Supply Voltage 10 V | ||
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
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