- N° de stock RS:
- 145-5765
- Référence fabricant:
- UC3854DW
- Fabricant:
- Texas Instruments
80 En stock pour livraison sous 1 jour(s)
Ajouté
Prix L'unité (dans un tube de 40)
3,141 €
(TVA exclue)
3,801 €
(TVA incluse)
Unité | Prix par unité | le tube* |
40 - 40 | 3,141 € | 125,64 € |
80 - 160 | 2,984 € | 119,36 € |
200 - 360 | 2,827 € | 113,08 € |
400 + | 2,67 € | 106,80 € |
*prix conseillé |
- N° de stock RS:
- 145-5765
- Référence fabricant:
- UC3854DW
- Fabricant:
- Texas Instruments
Documentation technique
Législations et de normes
- Pays d'origine :
- MY
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 | 118 kHz |
Start-up Supply Current | 1.5mA |
IC Type | Power Factor Pre-Regulator Circuit IC |
Maximum Source Current | 14µA |
Maximum Supply Current | 10 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 | 35 V |
Maximum Operating Temperature | +70 °C |
Minimum Operating Temperature | 0 °C |
Width | 7.52mm |
- N° de stock RS:
- 145-5765
- Référence fabricant:
- UC3854DW
- Fabricant:
- Texas Instruments