Texas Instruments UCC28051D, Power Factor & PWM Controller, 18 V, 200 kHz 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 200 kHz
Start-up Supply Current 0.075mA
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Dimensions 4.9 x 3.91 x 1.58mm
Length 4.9mm
Width 3.91mm
Height 1.58mm
Maximum Operating Temperature +105 °C
Maximum Operating Supply Voltage 18 V
Minimum Operating Temperature -40 °C
75 現貨庫存,可於3工作日發貨。
單價 毎管:75 個
HK$ 6.292
(不含稅)
單位
Per unit
Per Tube*
75 +
HK$6.292
HK$471.90
* 參考價格
由於暫時的供應限制,RS目前不接受延期交貨訂單。