DC2440A, Demo Board based on LTC3374AEUHF High Accuracy 8-Channel Parallelable 1A Buck DC/DC
Diseño de referencia usando la pieza LTC3374AEUHF de Analog Devices
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- Battery Management
Descripción
- DC2440A, Demonstration Circuit is an 8-output power supply featuring the LTC3374A with improved efficiency and accuracy compared to the LTC3374. The LTC3374A has eight 1A synchronous buck regulators each with an independent VIN supply that can range from 2.25V to 5.5V (the minimum VCC supply voltage is 2.7V). The input range of the LTC3374A is ideal for single cell Li-Ion/Polymer battery applications. Up to four buck regulators may be paralleled together to create a higher power buck regulator with a single inductor
Características clave
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Conversion TypeDC to DC
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Input Voltage2.25 to 5.5 V
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Output Voltage1|1.2|1.5|1.8|2|2.5|3|3.3 V
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Output Current1 A
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TopologyBuck
Piezas destacadas (2)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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LTC3374AEUHF#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Octal-Out 0.8V to 5.5V 1A/1A/1A/1A/1A/1A/1A/1A 38-Pin QFN EP T/R | AÑADIR AL CARRITO | |
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LTC3374AEUHF#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.25V to 5.5V Synchronous Step Down Octal-Out 0.8V to 5.5V 1A/1A/1A/1A/1A/1A/1A/1A 38-Pin QFN EP Tube | AÑADIR AL CARRITO | |