Texas Instruments UC3854BDW, Power Factor Pre-Regulator Circuit, 115 kHz, 20 V 16-Pin, SOIC
- N° de stock RS:
- 661-5392
- Référence fabricant:
- UC3854BDW
- Fabricant:
- Texas Instruments
3 En stock, livraison sous 1 jour(s) (stock Europe)
5 En stock, livraison sous 3 à 5 jours (stock Europe)
Ajouté
Prix la pièce
4,38 €
(TVA exclue)
5,30 €
(TVA incluse)
| Unité | Prix par unité |
| 1 - 24 | 4,38 € |
| 25 - 99 | 3,34 € |
| 100 - 249 | 2,90 € |
| 250 - 499 | 2,80 € |
| 500 + | 2,71 € |
- N° de stock RS:
- 661-5392
- Référence fabricant:
- UC3854BDW
- Fabricant:
- Texas Instruments
Documentation technique
Législations et de normes
Détails du produit
Power Factor Correction (PFC), Texas Instruments
Texas Instruments integrated controllers for Power Factor Correction (PFC) in pre-regulators and PFC converters can achieve near unity power factor and give stable, low distortion sinusoidal line currents. They utilise advanced features and innovative processes such as quantized voltage feed-forward, current synthesis, frequency dithering and slew rate enhancement to provide significant performance enhancements.
Power Factor Correction (PFC), Texas Instruments
Texas Instruments Power Factor Correction (PFC) controllers meet IEC61000-3-2 harmonic current limit standards. PFC controllers are designed for AC-DC applications and provide high Power Factor (PF), low current distortion (iTHD), high efficiency and high power density.
Spécifications
Attribut | Valeur |
|---|---|
| Maximum Switching Frequency | 115 kHz |
| Start-up Supply Current | 0.3mA |
| Maximum Source Current | 14µA |
| IC Type | Power Factor Pre-Regulator Circuit IC |
| Maximum Supply Current | 18 mA |
| Zero Power Detection | Yes |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 16 |
| Dimensions | 10.28 x 7.52 x 2.35mm |
| Height | 2.35mm |
| Length | 10.28mm |
| Maximum Operating Supply Voltage | 20 V |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |
| Width | 7.52mm |
| Minimum Operating Supply Voltage | 10 V |
- N° de stock RS:
- 661-5392
- Référence fabricant:
- UC3854BDW
- Fabricant:
- Texas Instruments