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.

規格
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 Supply Voltage -0.3 V
Minimum Operating Temperature -40 °C
Width 3.91mm
50 現貨庫存,可於3工作日發貨。
單價 /個 (每包:5個)
HK$ 12.61
(不含稅)
單位
Per unit
Per Pack*
5 - 20
HK$12.61
HK$63.05
25 - 45
HK$12.15
HK$60.75
50 - 245
HK$11.694
HK$58.47
250 - 495
HK$11.266
HK$56.33
500 +
HK$11.19
HK$55.95
* 參考價格
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