- RS Stock No.:
- 620-0767
- Mfr. Part No.:
- UC3854N
- Brand:
- Texas Instruments
20 In stock for delivery within 7 working day(s)
Added
Price (ex. GST) Each (In a Pack of 5)
$7.886
(exc. GST)
$9.069
(inc. GST)
Units | Per unit | Per Pack* |
5 - 5 | $7.886 | $39.43 |
10 - 10 | $7.686 | $38.43 |
15 + | $7.48 | $37.40 |
*price indicative |
- RS Stock No.:
- 620-0767
- Mfr. Part No.:
- UC3854N
- Brand:
- Texas Instruments
Technical data sheets
Legislation and 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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
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 | 118 kHz |
Start-up Supply Current | 1.5mA |
Maximum Source Current | 14µA |
IC Type | Power Factor Pre-Regulator Circuit IC |
Maximum Supply Current | 10 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 | 35 V |
Maximum Operating Temperature | +70 °C |
Minimum Operating Temperature | 0 °C |
Width | 6.35mm |