onsemi NCP1631DR2G, Power Factor Controller, 130 kHz, 20 V 16-Pin, SOIC
- N° de stock RS:
- 161-2670
- Référence fabricant:
- NCP1631DR2G
- Fabricant:
- onsemi
Sous-total (1 paquet de 10 unités)*
10,94 €
(TVA exclue)
13,24 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
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- Plus 2 190 unité(s) expédiée(s) à partir du 22 décembre 2025
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Unité | Prix par unité | le paquet* |
|---|---|---|
| 10 + | 1,094 € | 10,94 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 161-2670
- Référence fabricant:
- NCP1631DR2G
- Fabricant:
- onsemi
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Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | onsemi | |
| Maximum Switching Frequency | 130 kHz | |
| Start-up Supply Current | 100µA | |
| Maximum Source Current | 500mA | |
| IC Type | Power Factor Controller IC | |
| 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 Supply Voltage | 10 V | |
| Width | 4mm | |
| Minimum Operating Temperature | -55 °C | |
| Sélectionner tout | ||
|---|---|---|
Marque onsemi | ||
Maximum Switching Frequency 130 kHz | ||
Start-up Supply Current 100µA | ||
Maximum Source Current 500mA | ||
IC Type Power Factor Controller IC | ||
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 Supply Voltage 10 V | ||
Width 4mm | ||
Minimum Operating Temperature -55 °C | ||
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