Microchip SR087 Inductorless Switching PS Demoboard for SR087DB1
- N° de stock RS:
- 176-2098
- Référence fabricant:
- ADM00947
- Fabricant:
- Microchip
Sous-total (1 unité)*
85,94 €
(TVA exclue)
103,99 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
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Unité | Prix par unité |
|---|---|
| 1 + | 85,94 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 176-2098
- Référence fabricant:
- ADM00947
- Fabricant:
- Microchip
Spécifications
Documentation technique
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Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Microchip | |
| Kit Classification | Development Board | |
| Featured Device | SR087DB1 | |
| Kit Name | SR087 Inductorless Switching PS Demoboard | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Kit Classification Development Board | ||
Featured Device SR087DB1 | ||
Kit Name SR087 Inductorless Switching PS Demoboard | ||
The Supertex SR087DB1 is an inductor less switching power supply intended for operation directly from a 120/230VAC line. Two outputs, 12.6V and 5.0V are provided. The operating principle is to turn on a pass transistor when the rectified AC input is below the output voltage, and to turn it off when the output storage capacitor is charged up to the regulation point. Since the output capacitor charges up on the rising edge of a sine wave, reasonable efficiencies can be obtained without the use of magnetics.
1x SR087 Inductorless Switching Power Supply Demoboard (ADM00947)
AC Input (VIN): 90 to 270VAC, 45Hz to 65Hz
VOUT (no load): 12.6V ± 8% (Adjustable from 9.0V to 50V)
VREG: 5.0V ± 5%
IREG=60mA (For VIN=120VAC)
IOUT + IREG=100mA (For VIN=120VAC)
IREG=60mA (For VIN=230VAC)
IOUT + IREG=60mA (For VIN=230VAC)
52% (For VIN=120VAC)
44% (For VIN=230VAC)
62mW (For VIN=120VAC)
200mW (For VIN=230VAC)
AC Input (VIN): 90 to 270VAC, 45Hz to 65Hz
VOUT (no load): 12.6V ± 8% (Adjustable from 9.0V to 50V)
VREG: 5.0V ± 5%
IREG=60mA (For VIN=120VAC)
IOUT + IREG=100mA (For VIN=120VAC)
IREG=60mA (For VIN=230VAC)
IOUT + IREG=60mA (For VIN=230VAC)
52% (For VIN=120VAC)
44% (For VIN=230VAC)
62mW (For VIN=120VAC)
200mW (For VIN=230VAC)
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