- RS庫存編號:
- 145-5765
- 製造零件編號:
- UC3854DW
- 製造商:
- Texas Instruments
80 現貨庫存,可於6工作日發貨。
已增加
單價(不含稅) 毎管:40 個
TWD113.20
(不含稅)
TWD118.86
(含稅)
單位 | Per unit | Per Tube* |
40 - 40 | TWD113.20 | TWD4,528.00 |
80 - 120 | TWD110.70 | TWD4,428.00 |
160 + | TWD108.20 | TWD4,328.00 |
* 參考價格 |
- RS庫存編號:
- 145-5765
- 製造零件編號:
- UC3854DW
- 製造商:
- Texas Instruments
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- MY
產品詳細資訊
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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
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.
規格
屬性 | 值 |
---|---|
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 | +70 °C |
Minimum Operating Temperature | 0 °C |
Width | 7.52mm |