Texas Instruments UC3855BDW, Power Factor Pre-Regulator Circuit, 230 kHz 20-Pin, SOIC
Технически документи
Спецификации
Brand
Texas InstrumentsMaximum Switching Frequency
230 kHz
Start-up Supply Current
0.15mA
IC Type
Power Factor Pre-Regulator Circuit IC
Maximum Sink Current
1.5mA
Maximum Supply Current
25 mA
Zero Power Detection
Yes
Mounting Type
Surface Mount
Package Type
SOIC
Pin Count
20
Dimensions
12.8 x 7.52 x 2.35mm
Height
2.35mm
Length
12.8mm
Maximum Operating Temperature
+70 °C
Width
7.52mm
Minimum Operating Temperature
0 °C
Страна на произход
Malaysia
Детайли за продукта
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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P.O.A.
25
P.O.A.
25
Ideate. Create. Collaborate
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Технически документи
Спецификации
Brand
Texas InstrumentsMaximum Switching Frequency
230 kHz
Start-up Supply Current
0.15mA
IC Type
Power Factor Pre-Regulator Circuit IC
Maximum Sink Current
1.5mA
Maximum Supply Current
25 mA
Zero Power Detection
Yes
Mounting Type
Surface Mount
Package Type
SOIC
Pin Count
20
Dimensions
12.8 x 7.52 x 2.35mm
Height
2.35mm
Length
12.8mm
Maximum Operating Temperature
+70 °C
Width
7.52mm
Minimum Operating Temperature
0 °C
Страна на произход
Malaysia
Детайли за продукта
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