Texas Instruments UCC28019D, PFC Controller, 68.3 kHz, 22 V 8-Pin, SOIC
- RS-artikelnummer:
- 404-342
- Tillv. art.nr:
- UCC28019D
- Tillverkare / varumärke:
- Texas Instruments
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- RS-artikelnummer:
- 404-342
- Tillv. art.nr:
- UCC28019D
- Tillverkare / varumärke:
- Texas Instruments
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Välj alla | Attribut | Värde |
|---|---|---|
| Brand | Texas Instruments | |
| Maximum Switching Frequency | 68.3 kHz | |
| Start-up Supply Current | 0.1mA | |
| Maximum Source Current | -0.038mA | |
| Maximum Sink Current | 38µA | |
| Maximum Supply Current | 10 mA | |
| Zero Power Detection | Yes | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Dimensions | 4.9 x 3.91 x 1.58mm | |
| Height | 1.58mm | |
| Length | 4.9mm | |
| Maximum Operating Supply Voltage | 22 V | |
| Maximum Operating Temperature | +125 °C | |
| Width | 3.91mm | |
| Minimum Operating Temperature | -40 °C | |
| Minimum Operating Supply Voltage | -0.3 V | |
| Välj alla | ||
|---|---|---|
Brand Texas Instruments | ||
Maximum Switching Frequency 68.3 kHz | ||
Start-up Supply Current 0.1mA | ||
Maximum Source Current -0.038mA | ||
Maximum Sink Current 38µA | ||
Maximum Supply Current 10 mA | ||
Zero Power Detection Yes | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 8 | ||
Dimensions 4.9 x 3.91 x 1.58mm | ||
Height 1.58mm | ||
Length 4.9mm | ||
Maximum Operating Supply Voltage 22 V | ||
Maximum Operating Temperature +125 °C | ||
Width 3.91mm | ||
Minimum Operating Temperature -40 °C | ||
Minimum Operating Supply Voltage -0.3 V | ||
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.