Texas Instruments UCC28051P, Power Factor & PWM Controller, 18 V, 200 kHz 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 200 kHz
Start-up Supply Current 0.075mA
Mounting Type Through Hole
Package Type PDIP
Pin Count 8
Dimensions 9.81 x 6.35 x 4.57mm
Length 9.81mm
Width 6.35mm
Height 4.57mm
Maximum Operating Supply Voltage 18 V
Maximum Operating Temperature +105 °C
Minimum Operating Temperature -40 °C
5 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 5)
$ 1.38
(exc. GST)
$ 1.52
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$1.38
$6.90
25 - 95
$1.364
$6.82
100 - 245
$1.352
$6.76
250 - 495
$1.34
$6.70
500 +
$1.244
$6.22
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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