LTC1773EMS Demo Board, 3A Synchronous Buck Regulator, 2.8V to 8.5V Input, 1.5V/1.8V/2.5V/3.3V @ 2.5A avg / 3A peak
Diseño de referencia usando la pieza LTC1773EMS de Analog Devices
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Documentos asociados
Para productos finales
- Backplane Distributed Power
- Cellular Phone
- Laptop
- Li-Ion Battery Charger
- Notebook
- Portable Medical Instrumentation
- Wireless Modem
Descripción
- Demo board DC309 is a step-down (buck) regulator using the LTC1773. The exclusive use of surface mount components results in a highly efficient application in a very small board space. It is ideal for cell phones and other portable electronics operating from one or two Li-Ion cells or three to six NiCd cells
Características clave
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Conversion TypeDC to DC
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Input Voltage2.5 to 8.5 V
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Output Voltage1.5|1.8|2.5|3.3 V
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Output Current2.5 A
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Efficiency94 %
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TopologyBuck
Piezas destacadas (4)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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LTC1773EMS#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 600kHz 10-Pin MSOP T/R | AÑADIR AL CARRITO | |
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LTC1773EMS | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 600kHz 10-Pin MSOP | AÑADIR AL CARRITO | |
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LTC1773EMS#TR | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 600kHz 10-Pin MSOP T/R | AÑADIR AL CARRITO | |
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LTC1773EMS#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 600kHz 10-Pin MSOP Tube | AÑADIR AL CARRITO | |