Texas Instruments UC3855BDW, Power Factor Correction, 230 kHz 20-Pin, SOIC

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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.

Specificaties
Kenmerk Waarde
Maximum Switching Frequency 230 kHz
Start-up Supply Current 0.15mA
Maximum Sink Current 1.5mA
Maximum Supply Current 25 mA
Zero Power Detection Yes
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Dimensions 12.8 x 7.52 x 2.35mm
Height 2.35mm
Length 12.8mm
Maximum Operating Temperature +70 °C
Width 7.52mm
Minimum Operating Temperature 0 °C
Prijs Each (In a Tube of 25)
9,79
(excl. BTW)
11,85
(incl. BTW)
Aantal stuks
Per stuk
Per tube*
25 +
€ 9,79
€ 244,75
*prijsindicatie
Vanwege het beperkte aanbod kan RS op dit moment geen backorders accepteren.
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