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| Item number: 2794E-1219158 Manufacturer no.: UCC3818D EAN/GTIN: 5059042111651 |
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![](/p.gif) | 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. More information: ![](/p.gif) | ![](/p.gif) | 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: | Surface Mount | Package Type: | SOIC | Pin Count: | 16 | Dimensions: | 9.9 x 3.91 x 1.58mm | Height: | 1.58mm | Length: | 9.9mm | Maximum Operating Supply Voltage: | 17 V | Maximum Operating Temperature: | +70 °C | Minimum Operating Supply Voltage: | 12 V | Minimum Operating Temperature: | 0 °C |
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![](/p.gif) | Other search terms: 1219158, Semiconductors, Power Management ICs, Power Factor Correction, Texas Instruments, UCC3818D |
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