Texas Instruments UC3854DW, Power Factor Pre-Regulator Circuit, 118 kHz, 35 V 16-Pin, SOIC

Offre groupée disponible

Sous-total (1 tube de 40 unités)*

129,76 €

(TVA exclue)

157,00 €

(TVA incluse)

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  • Expédition à partir du 16 mars 2026
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Unité
Prix par unité
le tube*
40 - 403,244 €129,76 €
80 - 1603,081 €123,24 €
200 - 3602,919 €116,76 €
400 +2,757 €110,28 €

*Prix donné à titre indicatif

N° de stock RS:
145-5765
Référence fabricant:
UC3854DW
Fabricant:
Texas Instruments
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Marque

Texas Instruments

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

Pays d'origine :
MY

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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