LM3481-REF, 330mW AC Tiny Flyback Converter Power Supply Reference Design
Diseño de referencia usando la pieza LM3481MM/NOPB de Texas Instruments
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Para productos finales
- Backplane Distributed Power
- Notebook
- Personal Digital Assistant
- Portable
- Power Supplies
- Set-Top Box
Descripción
- LM3481-REF, 330mW AC 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 AC Flyback power supply. Its main purpose is to convert the rectified AC or DC Input to DC regulated output voltage
Características clave
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Conversion TypeAC to DC
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Input Voltage24 (AC) 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
Piezas destacadas (5)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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LMV431AIMF/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 3-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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LMV431AIMF/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 3-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
|
TCMT1103 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | AÑADIR AL CARRITO | |
|
LM3481MM/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1000kHz 10-Pin VSSOP T/R | AÑADIR AL CARRITO | |
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LM3481MM/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1000kHz 10-Pin VSSOP T/R | AÑADIR AL CARRITO | |