Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
Texas InstrumentsMaximum Switching Frequency
230 kHz
Start-up Supply Current
0.15mA
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
+85 °C
Width
7.52mm
Minimum Operating Temperature
-40 °C
Λεπτομέρειες Προϊόντος
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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Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
Texas InstrumentsMaximum Switching Frequency
230 kHz
Start-up Supply Current
0.15mA
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
+85 °C
Width
7.52mm
Minimum Operating Temperature
-40 °C
Λεπτομέρειες Προϊόντος
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.