- N° de stock RS:
- 620-0767
- Référence fabricant:
- UC3854N
- Fabricant:
- Texas Instruments
10 En stock, livraison sous 1 jour(s) (stock Europe)
20 En stock, livraison sous 3 à 5 jours (stock Europe)
Ajouté
Prix L'unité (en paquet de 5)
4,094 €
(TVA exclue)
4,954 €
(TVA incluse)
Unité | Prix par unité | le paquet* |
5 - 20 | 4,094 € | 20,47 € |
25 - 95 | 3,602 € | 18,01 € |
100 - 245 | 3,152 € | 15,76 € |
250 - 495 | 2,948 € | 14,74 € |
500 + | 2,784 € | 13,92 € |
*prix conseillé |
- N° de stock RS:
- 620-0767
- Référence fabricant:
- UC3854N
- 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 | 118 kHz |
Start-up Supply Current | 1.5mA |
Maximum Source Current | 14µA |
IC Type | Power Factor Pre-Regulator Circuit IC |
Maximum Supply Current | 10 mA |
Zero Power Detection | Yes |
Mounting Type | Through Hole |
Package Type | PDIP |
Pin Count | 16 |
Dimensions | 19.3 x 6.35 x 4.57mm |
Height | 4.57mm |
Length | 19.3mm |
Maximum Operating Supply Voltage | 35 V |
Maximum Operating Temperature | +70 °C |
Minimum Operating Temperature | 0 °C |
Width | 6.35mm |
- N° de stock RS:
- 620-0767
- Référence fabricant:
- UC3854N
- Fabricant:
- Texas Instruments