Texas Instruments UC2854BDW, Power Factor Correction, 115 kHz, 20 V 16-Pin, SOIC
- RS Stock No.:
- 661-5169
- Mfr. Part No.:
- UC2854BDW
- Brand:
- Texas Instruments
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- RS Stock No.:
- 661-5169
- Mfr. Part No.:
- UC2854BDW
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
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Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Maximum Switching Frequency | 115 kHz | |
| Start-up Supply Current | 0.3mA | |
| Maximum Source Current | 14µA | |
| Maximum Supply Current | 18 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 | 20 V | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Width | 7.52mm | |
| Minimum Operating Supply Voltage | 10 V | |
Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Maximum Switching Frequency 115 kHz | ||
Start-up Supply Current 0.3mA | ||
Maximum Source Current 14µA | ||
Maximum Supply Current 18 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 20 V | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Width 7.52mm | ||
Minimum Operating Supply Voltage 10 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.