Texas Instruments UC2854BN, Power Factor Correction, 115 kHz, 20 V 16-Pin, PDIP

Technical data sheets
Legislation and Compliance
Compliant
COO (Country of Origin): MY
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.

Specification
Attribute Value
Maximum Switching Frequency 115 kHz
Start-up Supply Current 0.3mA
Maximum Source Current 14µA
Maximum Supply Current 18 mA
Zero Power Detection Yes
Mounting Type Through Hole
Package Type PDIP
Pin Count 16
Dimensions 19.3 x 6.35 x 4.57mm
Height 4.57mm
Length 19.3mm
Maximum Operating Supply Voltage 20 V
Maximum Operating Temperature +85 °C
Width 6.35mm
Minimum Operating Supply Voltage 10 V
Minimum Operating Temperature -40 °C
75 Available in 4-6 working days for collection or delivery to major cities, unless heavy, bulky, hazardous or lithium metal (T&C’s Apply)
Price (Excl VAT) Each (In a Tube of 25)
R 41.184
(exc. VAT)
R 47.362
(inc. VAT)
units
Per unit
Per Tube*
25 +
R 41.184
R 1,029.60
*price indicative
Not Available for premium delivery
Due to temporarily constrained supply, RS is unable to accept backorders at this time