Texas Instruments UC3854BDW, Power Factor Pre-Regulator Circuit, 115 kHz, 20 V 16-Pin, SOIC
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
115 kHz
Start-up Supply Current
0.3mA
Maximum Source Current
14µA
IC Type
Power Factor Pre-Regulator Circuit IC
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
+70 °C
Minimum Operating Temperature
0 °C
Width
7.52mm
Minimum Operating Supply Voltage
10 V
Product details
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.
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€ 8.72
€ 8.72 Each (Exc. Vat)
€ 10.81
€ 10.81 Each (inc. VAT)
Standard
1
€ 8.72
€ 8.72 Each (Exc. Vat)
€ 10.81
€ 10.81 Each (inc. VAT)
Standard
1
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| quantity | Unit price |
|---|---|
| 1 - 24 | € 8.72 |
| 25 - 99 | € 6.71 |
| 100 - 249 | € 5.93 |
| 250 - 499 | € 5.79 |
| 500+ | € 5.72 |
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Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
115 kHz
Start-up Supply Current
0.3mA
Maximum Source Current
14µA
IC Type
Power Factor Pre-Regulator Circuit IC
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
+70 °C
Minimum Operating Temperature
0 °C
Width
7.52mm
Minimum Operating Supply Voltage
10 V
Product details
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.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products