Single-Inductor Circuit Generates Bipolar Supply Voltages
Diseño de referencia usando la pieza MAX1522 de Analog Devices
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Para productos finales
- Audio Amplifier
- Industrial Control
- Portable Medical Instrumentation
Descripción
- Single-Inductor Circuit Generates Bipolar Supply Voltages. The single inductor and three Schottky diodes associated with this step-up converter derive +15V and -14V from a +5V source. The +15V output delivers as much as 200mA, with efficiencies up to 85% and about 44mV of output ripple
Características clave
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Conversion TypeDC to DC
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Input Voltage5 V
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Output Voltage-13.8|15 V
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Output Current0.2 A
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Efficiency85 %
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TopologyBoost
Piezas destacadas (4)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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MAX1522EUT+ | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 6-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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MAX1522EUT+T | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 6-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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MAX1522EUT+T | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 6-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
|
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MAX1522EUT+ | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 6-Pin SOT-23 T/R | AÑADIR AL CARRITO | |