- RS stock no.:
- 620-0745
- Mfr. Part No.:
- UC3854AN
- Manufacturer:
- Texas Instruments
10 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Not Available for premium delivery
Added
Price (Excl VAT) Each (In a Pack of 5)
R 119,644
(exc. VAT)
R 137,591
(inc. VAT)
Units | Per unit | Per Pack* |
5 - 20 | R 119,644 | R 598,22 |
25 - 45 | R 116,652 | R 583,26 |
50 - 95 | R 113,152 | R 565,76 |
100 - 245 | R 108,626 | R 543,13 |
250 + | R 104,28 | R 521,40 |
*price indicative |
- RS stock no.:
- 620-0745
- Mfr. Part No.:
- UC3854AN
- Manufacturer:
- 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.
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 |
IC Type | Power Factor Pre-Regulator Circuit IC |
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 | +70 °C |
Minimum Operating Supply Voltage | 10 V |
Width | 6.35mm |
Minimum Operating Temperature | 0 °C |
- RS stock no.:
- 620-0745
- Mfr. Part No.:
- UC3854AN
- Manufacturer:
- Texas Instruments