Texas Instruments UC3854BDW, Power Factor Pre-Regulator Circuit IC 115 kHz 16-Pin, SOIC 20 V
Technical Document
Specifications
Brand
Texas InstrumentsProduct 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
Surface
Package Type
SOIC
Minimum Supply Voltage
10V
Pin Count
16
Maximum Supply Voltage
20V
Minimum Operating Temperature
0°C
Standards/Approvals
No
Width
7.52 mm
Height
2.35mm
Length
10.28mm
Maximum Operating Temperature
70°C
Automotive Standard
No
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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Stock information temporarily unavailable.
41.80 MOP
41.84 MOP Each (ex VAT)
Standard
1
41.80 MOP
41.84 MOP Each (ex VAT)
Stock information temporarily unavailable.
Standard
1
Ideate. Create. Collaborate
JOIN FOR FREE
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Technical Document
Specifications
Brand
Texas InstrumentsProduct 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
Surface
Package Type
SOIC
Minimum Supply Voltage
10V
Pin Count
16
Maximum Supply Voltage
20V
Minimum Operating Temperature
0°C
Standards/Approvals
No
Width
7.52 mm
Height
2.35mm
Length
10.28mm
Maximum Operating Temperature
70°C
Automotive Standard
No
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