Texas Instruments UCC3818D, Power Factor Correction, 115 kHz, 17 V 16-Pin, SOIC

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Product Details

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.

Specifications
Attribute Value
Maximum Switching Frequency 115 kHz
Start-up Supply Current 0.15mA
Maximum Supply Current 20 mA
Zero Power Detection Yes
Mounting Type Surface Mount
Package Type SOIC
Pin Count 16
Dimensions 9.9 x 3.91 x 1.58mm
Height 1.58mm
Length 9.9mm
Maximum Operating Supply Voltage 17 V
Maximum Operating Temperature +70 °C
Width 3.91mm
Minimum Operating Supply Voltage 12 V
Minimum Operating Temperature 0 °C
53 In stock - FREE next working day delivery available
Price Each
£ 2.83
(exc. VAT)
£ 3.40
(inc. VAT)
Units
Per unit
1 - 4
£2.83
5 - 9
£2.77
10 - 14
£2.69
15 - 19
£2.66
20 +
£2.58
Packaging Options:
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