Texas Instruments UC3854AN, Power Factor Pre-Regulator Circuit, 115 kHz, 20 V 16-Pin, PDIP
- N° de stock RS:
- 620-0745
- Référence fabricant:
- UC3854AN
- Fabricant:
- Texas Instruments
Offre groupée disponible
Sous-total (1 paquet de 5 unités)*
33,08 €
(TVA exclue)
40,025 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- 10 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
- Plus 445 unité(s) expédiée(s) à partir du 23 décembre 2025
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Unité | Prix par unité | le paquet* |
|---|---|---|
| 5 - 20 | 6,616 € | 33,08 € |
| 25 - 95 | 5,822 € | 29,11 € |
| 100 - 245 | 5,102 € | 25,51 € |
| 250 - 495 | 4,756 € | 23,78 € |
| 500 + | 4,696 € | 23,48 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 620-0745
- Référence fabricant:
- UC3854AN
- Fabricant:
- Texas Instruments
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Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Texas Instruments | |
| 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 | 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 | 20 V | |
| Maximum Operating Temperature | +70 °C | |
| Minimum Operating Temperature | 0 °C | |
| Width | 6.35mm | |
| Minimum Operating Supply Voltage | 10 V | |
| Sélectionner tout | ||
|---|---|---|
Marque Texas Instruments | ||
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 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 20 V | ||
Maximum Operating Temperature +70 °C | ||
Minimum Operating Temperature 0 °C | ||
Width 6.35mm | ||
Minimum Operating Supply Voltage 10 V | ||
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.
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