LT1777CS Demo Board, 100kHz Low Noise DC-DC Converter, 7.4V to 48V Input, 3.3V or 5Vout @ 0.5A
使用 Analog Devices 的 LT1777CS 的参考设计
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依据最终产品
- Cellular Phone
- GPS
- Industrial
- Telecom Power Supply
说明
- Demonstration Circuit DC242A is a high input voltage, low noise step-down regulator using the LT1777 switching regulator IC. Typical applications are automotive cellular and GPS receivers, low noise telecom and industrial-instrument power supplies
主要特色
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Conversion TypeDC to DC
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Input Voltage7.4 to 48 V
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Output Voltage3.3|5 V
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Output Current0.5 A
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Efficiency80 %
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TopologyBuck
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LT1777CS#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N T/R | 买入 | |
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LT1777CS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N T/R | 买入 | |
|
|
LT1777CS | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N | 买入 | |
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|
LT1777CS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N Tube | 买入 | |