- RS Stock No.:
- 121-8962
- Mfr. Part No.:
- UC3854N
- Manufacturer:
- Texas Instruments
50 In stock for delivery within 2 working days
Added
Price Each (In a Tube of 25)
€3.242
(exc. VAT)
€3.988
(inc. VAT)
Units | Per unit | Per Tube* |
25 - 100 | €3.242 | €81.05 |
125 - 225 | €2.652 | €66.30 |
250 + | €2.484 | €62.10 |
*price indicative |
- RS Stock No.:
- 121-8962
- Mfr. Part No.:
- UC3854N
- Manufacturer:
- Texas Instruments
Technical data sheets
Legislation and Compliance
- 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.
Specifications
Attribute | Value |
---|---|
Maximum Switching Frequency | 118 kHz |
Start-up Supply Current | 1.5mA |
IC Type | Power Factor Pre-Regulator Circuit IC |
Maximum Source Current | 14µA |
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 |
- RS Stock No.:
- 121-8962
- Mfr. Part No.:
- UC3854N
- Manufacturer:
- Texas Instruments