LM3481-REF, 330mW DC Tiny Flyback Converter Power Supply Reference Design
Referenzdesign unter Verwendung des Teils LM3481MM/NOPB von Texas Instruments
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- Backplane Distributed Power
- Notebook
- Personal Digital Assistant
- Portable
- Power Supplies
- Set-Top Box
Beschreibung
- LM3481-REF, 330mW DC Tiny Flyback Converter Power Supply Reference Design. The power supply provides protection for the LEDs, limits the transient input voltage and protect against inrush current at plug in. The overall power supply conformity (e.g. mains harmonics (EN), mains interference, international safety standards etc.) are not approved for all the applicable European Norms (EN). This application note describes the design of a tiny DC Flyback power supply. Its main purpose is to convert the rectified AC or DC Input to DC regulated output voltage
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage8.9 to 40 V
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Output Voltage3.3 V
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Output Current0.1 A
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Output Power0.3 W
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Efficiency63 %
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TopologyFlyback
Empfohlene Bauteile (5)
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