Texas Instruments UCC28019D, PFC Controller, 68.3 kHz, 22 V 8-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.

Specifikationer
Attribute Value
Maximum Switching Frequency 68.3 kHz
Start-up Supply Current 0.1mA
Maximum Source Current -0.038mA
Maximum Sink Current 38µA
Maximum Supply Current 10 mA
Zero Power Detection Yes
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Dimensions 4.9 x 3.91 x 1.58mm
Height 1.58mm
Length 4.9mm
Maximum Operating Supply Voltage 22 V
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Minimum Operating Supply Voltage -0.3 V
Width 3.91mm
45 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Pack of 5)
13,336 kr
(exkl. moms)
16,67 kr
(inkl. moms)
Enheter
Per unit
Per Pack*
5 - 45
13,336 kr
66,68 kr
50 - 95
10,936 kr
54,68 kr
100 - 245
10,002 kr
50,01 kr
250 - 495
9,328 kr
46,64 kr
500 +
8,672 kr
43,36 kr
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