Texas Instruments UC2854DW, Power Factor Pre-Regulator Circuit, 118 kHz, 35 V 16-Pin, SOIC
- RS 제품 번호:
- 661-5166
- 제조사 부품 번호:
- UC2854DW
- 제조업체:
- Texas Instruments
단종
- RS 제품 번호:
- 661-5166
- 제조사 부품 번호:
- UC2854DW
- 제조업체:
- Texas Instruments
제정법과 컴플라이언스
제품 세부 사항
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.
사양
속성 | 값 |
|---|---|
| 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 | +85 °C |
| Width | 7.52mm |
| Minimum Operating Temperature | -40 °C |