Texas Instruments UCC28019P, Power Factor Controller, 68.3 kHz, 22 V 8-Pin, PDIP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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 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 Through Hole
Package Type PDIP
Pin Count 8
Dimensions 9.81 x 6.35 x 4.57mm
Height 4.57mm
Length 9.81mm
Maximum Operating Supply Voltage 22 V
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Minimum Operating Supply Voltage -0.3 V
Width 6.35mm
35 In stock for delivery within 5 working day(s)
Price (ex. GST) Each (In a Pack of 5)
$ 1.112
(exc. GST)
$ 1.223
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$1.112
$5.56
25 - 95
$0.958
$4.79
100 - 245
$0.90
$4.50
250 - 495
$0.878
$4.39
500 +
$0.858
$4.29
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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