- RS Stock No.:
- 661-5406
- Mfr. Part No.:
- UC3854DW
- Manufacturer:
- Texas Instruments
36 In Global stock for delivery NCR Plus within 10 working day(s), rest of PH within 14 working days
Added
Price Each
PHP217.04
(exc. VAT)
PHP243.08
(inc. VAT)
Units | Per Unit |
1 - 7 | PHP217.04 |
8 - 39 | PHP211.61 |
40 + | PHP206.32 |
- RS Stock No.:
- 661-5406
- Mfr. Part No.:
- UC3854DW
- 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.
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 | 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 | 35 V |
Maximum Operating Temperature | +70 °C |
Width | 7.52mm |
Minimum Operating Temperature | 0 °C |