Texas Instruments UC3854AN, Power Factor Pre-Regulator Circuit, 115 kHz, 20 V 16-Pin, PDIP
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
115 kHz
Start-up Supply Current
0.3mA
IC Type
Power Factor Pre-Regulator Circuit IC
Maximum Source Current
14µA
Maximum Supply Current
18 mA
Zero Power Detection
Yes
Mounting Type
Through Hole
Package Type
PDIP
Pin Count
16
Dimensions
19.3 x 6.35 x 4.57mm
Height
4.57mm
Length
19.3mm
Maximum Operating Supply Voltage
20 V
Maximum Operating Temperature
+70 °C
Minimum Operating Temperature
0 °C
Width
6.35mm
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
Stock information temporarily unavailable.
Please check again later.
€ 25.89
€ 5.179 Each (In a Pack of 5) (ex VAT)
Standard
5
€ 25.89
€ 5.179 Each (In a Pack of 5) (ex VAT)
Standard
5
Buy in bulk
| quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 20 | € 5.179 | € 25.89 |
| 25 - 95 | € 4.557 | € 22.78 |
| 100 - 245 | € 3.999 | € 20.00 |
| 250 - 495 | € 3.897 | € 19.48 |
| 500+ | € 3.801 | € 19.00 |
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
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Switching Frequency
115 kHz
Start-up Supply Current
0.3mA
IC Type
Power Factor Pre-Regulator Circuit IC
Maximum Source Current
14µA
Maximum Supply Current
18 mA
Zero Power Detection
Yes
Mounting Type
Through Hole
Package Type
PDIP
Pin Count
16
Dimensions
19.3 x 6.35 x 4.57mm
Height
4.57mm
Length
19.3mm
Maximum Operating Supply Voltage
20 V
Maximum Operating Temperature
+70 °C
Minimum Operating Temperature
0 °C
Width
6.35mm
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