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Texas Instruments UC2854BN, Power Factor Correction, 115 kHz, 20 V 16-Pin, PDIP


107 I lager för leverans inom 1 arbetsdagar
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46,84 kr

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58,55 kr

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RS-artikelnummer:
661-5162
Tillv. art.nr:
UC2854BN
Tillverkare / varumärke:
Texas Instruments
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1 - 946,84 kr
10 - 1929,26 kr
20 +28,54 kr

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.

AttributeValue
Maximum Switching Frequency115 kHz
Start-up Supply Current0.3mA
Maximum Source Current14µA
Maximum Supply Current18 mA
Zero Power DetectionYes
Mounting TypeThrough Hole
Package TypePDIP
Pin Count16
Dimensions19.3 x 6.35 x 4.57mm
Height4.57mm
Length19.3mm
Maximum Operating Supply Voltage20 V
Maximum Operating Temperature+85 °C
Minimum Operating Temperature-40 °C
Width6.35mm
Minimum Operating Supply Voltage10 V