DC1901A, Demonstration Board using LTC3639EMSE high efficiency, 150V, 100mA synchronous buck converter
Reference Design using part LTC3639EMSE by Analog Devices
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For End Products
- Automotive and Transportation
- Backplane Distributed Power
- Battery Management
- Industrial Control
- Military and Avionics Imaging
- Portable
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Description
- DC1901A, Demonstration Board using LTC3639EMSE high efficiency, 150V, 100mA synchronous buck converter. The IC operates in a high efficiency Burst Mode operation and includes internal high and low side power MOSFETs. The board will accept an input voltage between 4V and 150V, and provide jumper selected output voltages of 1.8V, 3.3V, 5V and an option for additional voltages. The IC includes internal soft-start and a provision for increasing soft-start time
Key Features
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Conversion TypeDC to DC
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Input Voltage4 to 150 V
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Output Voltage1.8|3.3|5 V
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Output Current0.1 A
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Efficiency87.3 %
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TopologyBuck
Featured Parts (2)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LTC3639EMSE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 150V Synchronous Step Down Single-Out 0.8V to 150V 0.1A 12-Pin MSOP EP T/R | Buy | |
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LTC3639EMSE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 150V Synchronous Step Down Single-Out 0.8V to 150V 0.1A 12-Pin MSOP EP Tube | Buy | |