Texas Instruments UCC28061D, Power Factor Controller, 45 kHz, 21 V 16-Pin, SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MX
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 45 kHz
Start-up Supply Current 0.1mA
Maximum Source Current -0.19mA
Maximum Sink Current 32µA
Maximum Supply Current 8 mA
Zero Power Detection Yes
Mounting Type Surface Mount
Package Type SOIC
Pin Count 16
Dimensions 9.9 x 3.91 x 1.58mm
Height 1.58mm
Length 9.9mm
Maximum Operating Supply Voltage 21 V
Maximum Operating Temperature +125 °C
Minimum Operating Supply Voltage 14 V
Width 3.91mm
Minimum Operating Temperature -40 °C
Price (ex. GST) Each (In a Tube of 40)
$ 4.91
(exc. GST)
$ 5.40
(inc. GST)
units
Per unit
Per Tube*
40 +
$4.91
$196.40
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Related Products
Power Factor Correction (PFC) controllers operate in Transition ...
Description:
Power Factor Correction (PFC) controllers operate in Transition Mode (TM) and Continuous Current Mode (CCM) for a wide-range-mains operation The PFC controllers embed advanced protection features, which make SMPS more robust and compact, requiring fewer external components.
Pulse-width modulator (PWM) controllers can support isolated and ...
Description:
Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical ...
Power Factor Correction (PFC) controllers operate in Transition ...
Description:
Power Factor Correction (PFC) controllers operate in Transition Mode (TM) and Continuous Current Mode (CCM) for a wide-range-mains operation The PFC controllers embed advanced protection features, which make SMPS more robust and compact, requiring fewer external components.
A range of PFC (Power Factor Correction) controllers ...
Description:
A range of PFC (Power Factor Correction) controllers from Infineon and International Rectifier utilising continuous conduction mode operation