- RS Stock No.:
- 922-3467
- Mfr. Part No.:
- UC3854BDW
- Brand:
- Texas Instruments
120 In stock - FREE next working day delivery available
Added
Price Each (In a Tube of 40)
£3.352
(exc. VAT)
£4.022
(inc. VAT)
Units | Per unit | Per Tube* |
40 - 40 | £3.352 | £134.08 |
80 - 160 | £3.184 | £127.36 |
200 - 360 | £3.017 | £120.68 |
400 + | £2.849 | £113.96 |
*price indicative |
- RS Stock No.:
- 922-3467
- Mfr. Part No.:
- UC3854BDW
- Brand:
- Texas Instruments
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.
Specifications
Attribute | Value |
---|---|
Maximum Switching Frequency | 115 kHz |
Start-up Supply Current | 0.3mA |
Maximum Source Current | 14µA |
IC Type | Power Factor Pre-Regulator Circuit IC |
Maximum Supply Current | 18 mA |
Zero Power Detection | Yes |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 16 |
Dimensions | 10.28 x 7.52 x 2.35mm |
Height | 2.35mm |
Length | 10.28mm |
Maximum Operating Supply Voltage | 20 V |
Maximum Operating Temperature | +70 °C |
Minimum Operating Supply Voltage | 10 V |
Width | 7.52mm |
Minimum Operating Temperature | 0 °C |
Related links
- Texas Instruments UC2854BN 115 kHz PDIP
- Texas Instruments UCC2818D 115 kHz SOIC
- Texas Instruments UC3854DW 118 kHz SOIC
- Texas Instruments UC3854AN 115 kHz PDIP
- Texas Instruments UCC3817N 115 kHz PDIP
- Texas Instruments UC3854BN 115 kHz PDIP
- Texas Instruments UCC3818D 115 kHz SOIC
- Texas Instruments UC2854DW 118 kHz SOIC