Texas Instruments UC3854N, Power Factor Pre-Regulator Circuit, 118 kHz, 35 V 16-Pin, PDIP

Offre groupée disponible

Sous-total (1 tube de 25 unités)*

119,80 €

(TVA exclue)

144,95 €

(TVA incluse)

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Temporairement en rupture de stock
  • 375 unité(s) expédiée(s) à partir du 15 janvier 2026
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Unité
Prix par unité
le tube*
25 - 1004,792 €119,80 €
125 - 2253,92 €98,00 €
250 +3,671 €91,78 €

*Prix donné à titre indicatif

N° de stock RS:
121-8962
Référence fabricant:
UC3854N
Fabricant:
Texas Instruments
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Marque

Texas Instruments

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

Width

6.35mm

Minimum Operating Temperature

0 °C

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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