DC1893A, LT3697EMSE Demo Board, 8V = VIN = 35V, VOUT = 5V at 2.4A
使用 Analog Devices 的 LT3697 的参考设计
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依据最终产品
- Power Supplies
说明
- DC1893A, LT3697EMSE Demo Board, 8V = VIN = 35V, VOUT = 5V at 2.4A. The Demonstration circuit 1893A is a USB 5V, 2.4A output, 35V input buck with cable drop compensation featuring the LT3697. The LT3697 is a step-down switching regulator designed to power 5V USB applications. A precise output voltage and programmable cable drop compensation maintain accurate 5V regulation at the USB socket at the end of a long cable. The circuit was designed to run at 500kHz to avoid the AM band. The demo board has an EMI filter installed. The radiated EMI performance of the board is on Figures 3 to 5, showing the circuit passes CISPR25 Class 5 with a wide margin
主要特色
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Conversion TypeDC to DC
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TopologyBuck
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LT3697IMSE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 35V Synchronous Step Down Single-Out 0.5V to 6.1V 2.5A 16-Pin MSOP EP T/R | 买入 | |
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LT3697EMSE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 35V Synchronous Step Down Single-Out 0.5V to 6.1V 2.5A 16-Pin MSOP EP Tube | 买入 | |
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LT3697IMSE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 35V Synchronous Step Down Single-Out 0.5V to 6.1V 2.5A 16-Pin MSOP EP Tube | 买入 | |
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LT3697EMSE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 35V Synchronous Step Down Single-Out 0.5V to 6.1V 2.5A 16-Pin MSOP EP T/R | 买入 | |