- RS Stock No.:
- 661-6005
- Mfr. Part No.:
- UCC3817N
- Brand:
- Texas Instruments
1 In stock - FREE next working day delivery available
Added
Price Each
£3.21
(exc. VAT)
£3.85
(inc. VAT)
Units | Per unit |
1 - 24 | £3.21 |
25 - 99 | £2.61 |
100 - 249 | £2.22 |
250 - 499 | £2.17 |
500 + | £2.12 |
- RS Stock No.:
- 661-6005
- Mfr. Part No.:
- UCC3817N
- Brand:
- Texas Instruments
Technical Reference
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 | 0.15mA |
IC Type | Power Factor Pre-Regulator Circuit IC |
Maximum Supply Current | 20 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 | 17 V |
Maximum Operating Temperature | +70 °C |
Width | 6.35mm |
Minimum Operating Temperature | 0 °C |
Minimum Operating Supply Voltage | 12 V |
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