Texas Instruments UC3853D, Power Factor Correction, 82.5 kHz, 40 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.

Specificaties
Kenmerk Waarde
Maximum Switching Frequency 82.5 kHz
Start-up Supply Current 0.25mA
Maximum Source Current -20µA
Maximum Sink Current 0.05mA
Maximum Supply Current 500 μA
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 40 V
Maximum Operating Temperature +70 °C
Width 3.91mm
Minimum Operating Temperature 0 °C
Prijs Each (In a Pack of 5)
2,914
(excl. BTW)
3,526
(incl. BTW)
Aantal stuks
Per stuk
Per pak*
5 - 120
€ 2,914
€ 14,57
125 - 495
€ 2,008
€ 10,04
500 - 1245
€ 1,71
€ 8,55
1250 - 2495
€ 1,576
€ 7,88
2500 +
€ 1,538
€ 7,69
*prijsindicatie
Vanwege het beperkte aanbod kan RS op dit moment geen backorders accepteren.
Verpakkingsopties
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