STMicroelectronics L4981AD, Power Factor Controller, 115 kHz, 19.5 V 20-Pin, SOIC
- N° de stock RS:
- 714-7844
- Référence fabricant:
- L4981AD
- Fabricant:
- STMicroelectronics
34 En stock, livraison sous 1 jour(s) (stock Europe)
213 En stock, livraison sous 3 à 5 jours (stock Europe)
Ajouté
Prix la pièce
4,47 €
(TVA exclue)
5,41 €
(TVA incluse)
| Unité | Prix par unité |
| 1 - 4 | 4,47 € |
| 5 - 9 | 4,25 € |
| 10 - 24 | 3,83 € |
| 25 - 49 | 3,43 € |
| 50 + | 3,26 € |
- N° de stock RS:
- 714-7844
- Référence fabricant:
- L4981AD
- Fabricant:
- STMicroelectronics
Documentation technique
Législations et de normes
Détails du produit
Power Factor Correction (PFC), STMicroelectronics
Power Factor Correction (PFC) controllers operate in Transition Mode (TM) and Continuous Current Mode (CCM) for a wide-range-mains operation. The PFC controllers embed advanced protection features, which make SMPS more robust and compact, requiring fewer external components.
AC/DC Converters, STMicroelectronics
Spécifications
Attribut | Valeur |
|---|---|
| Maximum Switching Frequency | 115 kHz |
| Start-up Supply Current | 0.3mA |
| Maximum Source Current | 10mA |
| IC Type | Power Factor Controller IC |
| Maximum Sink Current | 20000µA |
| Maximum Supply Current | 16 mA |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 20 |
| Dimensions | 13 x 7.6 x 2.35mm |
| Height | 2.35mm |
| Length | 13mm |
| Maximum Operating Supply Voltage | 19.5 V |
| Maximum Operating Temperature | +125 °C |
| Width | 7.6mm |
| Minimum Operating Temperature | -40 °C |
- N° de stock RS:
- 714-7844
- Référence fabricant:
- L4981AD
- Fabricant:
- STMicroelectronics