Texas Instruments UC3854N, Power Factor Pre-Regulator Circuit, 118 kHz, 35 V 16-Pin, PDIP
- RS庫存編號:
- 620-0767
- 製造零件編號:
- UC3854N
- 製造商:
- Texas Instruments
20 現貨庫存，可於3工作日發貨。
已增加
單價 个（每托盘 5 ）
HK$34.124
| 單位 | Per unit | Per Pack* |
| 5 - 5 | HK$34.124 | HK$170.62 |
| 10 - 10 | HK$33.27 | HK$166.35 |
| 15 + | HK$32.76 | HK$163.80 |
| * 參考價格 | ||
- RS庫存編號:
- 620-0767
- 製造零件編號:
- UC3854N
- 製造商:
- Texas Instruments
產品概覽和技術數據資料表
法例與合規
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
Attribute | Value |
|---|---|
| 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 | 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 | 35 V |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |
| Width | 6.35mm |