Texas Instruments UC2854BN, Power Factor Pre-Regulator Circuit IC 115 kHz 16-Pin, PDIP 20 V
- RS庫存編號:
- 661-5162
- 製造零件編號:
- UC2854BN
- 製造商:
- Texas Instruments
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單位 | 每單位 |
|---|---|
| 1 + | TWD230.00 |
* 參考價格
- RS庫存編號:
- 661-5162
- 製造零件編號:
- UC2854BN
- 製造商:
- Texas Instruments
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Texas Instruments | |
| Product Type | Power Factor Pre-Regulator Circuit IC | |
| Start-up Supply Current | 0.3mA | |
| Sub Type | Power Factor Pre-Regulator Circuit | |
| Maximum Source Current | 14μA | |
| Switching Frequency | 115kHz | |
| Supply Current | 18mA | |
| Zero Power Detection | Yes | |
| Mount Type | Through Hole | |
| Package Type | PDIP | |
| Pin Count | 16 | |
| Minimum Supply Voltage | 10V | |
| Maximum Supply Voltage | 20V | |
| Minimum Operating Temperature | -40°C | |
| Standards/Approvals | No | |
| Width | 6.35 mm | |
| Height | 4.57mm | |
| Length | 19.3mm | |
| Maximum Operating Temperature | 85°C | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Texas Instruments | ||
Product Type Power Factor Pre-Regulator Circuit IC | ||
Start-up Supply Current 0.3mA | ||
Sub Type Power Factor Pre-Regulator Circuit | ||
Maximum Source Current 14μA | ||
Switching Frequency 115kHz | ||
Supply Current 18mA | ||
Zero Power Detection Yes | ||
Mount Type Through Hole | ||
Package Type PDIP | ||
Pin Count 16 | ||
Minimum Supply Voltage 10V | ||
Maximum Supply Voltage 20V | ||
Minimum Operating Temperature -40°C | ||
Standards/Approvals No | ||
Width 6.35 mm | ||
Height 4.57mm | ||
Length 19.3mm | ||
Maximum Operating Temperature 85°C | ||
Automotive Standard No | ||
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.