DC143A-E, Demo Board Using LTC1475CMS8-3.3, 3.3V @ 300mA High Efficiency Step-Down DC/DC Converter
使用 Analog Devices 的 LTC1475CMS8-3.3 的参考设计
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依据最终产品
- Battery Powered Systems
- Cellular Phone
- GSM
- Power Supplies
说明
- DC143A-E, Demonstration Circuit features the LTC1475-3.3 is a step-down (buck) regulator. This demo board highlights the capabilities of the LTC1475-3.3, which use a current mode, constant off-time architecture to switch an internal P-channel power MOSFET
主要特色
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Conversion TypeDC to DC
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Input Voltage3.3 to 18 V
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Output Voltage3.3 V
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Output Current0.3 A
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Efficiency92.5 %
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TopologyBuck
Featured Parts (2)
零件编号 | 供应商 | 类别 | 说明 | |||
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LTC1475CMS8-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 3.3V 0.3A 8-Pin MSOP T/R | 买入 | |
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LTC1475CMS8-3.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 18V Step Down Single-Out 3.3V 0.3A 8-Pin MSOP Tube | 买入 |