DC2041A, Demonstration Board using LTC3255EMSE Wide VIN Range Fault Protected 50mA Step-Down Charge Pump
使用 Analog Devices 的 LTC3255EMSE 的参考设计
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依据最终产品
- Boost Converter
- Factory Automation
- Home Appliances
- Industrial Control
- Power Supplies
- SCADA System
- Smart Sensor
说明
- DC2041A, Demonstration Board using LTC3255EMSE Wide VIN Range Fault Protected 50mA Step-Down Charge Pump. The LTC3255 has the ability to step down voltage 2:1 to efficiently regulate output voltages less than half the VIN voltage reducing the input current needed. As VIN reduces below twice VOUT, the LTC3255 will automatically switch to 1:1 mode. The LTC3255 also has an integrated shunt regulator allowing it to provide a regulated output from a 4mA to 20mA current loop. The LTC3255 is a robust device that can survive reverse polarity input supplies with current limit and over temperature protection
主要特色
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Conversion TypeDC to DC
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Input Voltage4 to 48 V
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Output Voltage2.4 to 12.5 V
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Output Current0.05 A
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TopologyBuck
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC3255EMSE#PBF | Analog Devices | Charge Pump | Charge Pump STPDN 2.4V to 12.5V 50mA 10-Pin MSOP EP Tube | 买入 | |
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LTC3255EMSE#TRPBF | Analog Devices | Charge Pump | Charge Pump STPDN 2.4V to 12.5V 50mA 10-Pin MSOP EP T/R | 买入 | |