onsemi NCP1631DR2G, Power Factor Controller IC 130 kHz 16-Pin, SOIC 20 V
- 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 80,00 €
En stock
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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
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | onsemi | |
| Product Type | Power Factor Controller IC | |
| Start-up Supply Current | 100μA | |
| Sub Type | Power Factor Controller | |
| Maximum Source Current | 500mA | |
| Maximum Sink Current | 800mA | |
| Switching Frequency | 130kHz | |
| 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 | |
| Height | 1.5mm | |
| Length | 10mm | |
| Width | 4 mm | |
| Series | NCP1631D | |
| Standards/Approvals | No | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque onsemi | ||
Product Type Power Factor Controller IC | ||
Start-up Supply Current 100μA | ||
Sub Type Power Factor Controller | ||
Maximum Source Current 500mA | ||
Maximum Sink Current 800mA | ||
Switching Frequency 130kHz | ||
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 | ||
Height 1.5mm | ||
Length 10mm | ||
Width 4 mm | ||
Series NCP1631D | ||
Standards/Approvals No | ||
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