DC1863A, Demonstration Board using LTC3621, 17V, 1A Monolithic Synchronous Step-Down Regulator
Reference Design using part LTC3621EMS8E#PBF by Analog Devices
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Description
- DC1863A, Demonstration Board using LTC3621, 17V, 1A Monolithic Synchronous Step-Down Regulator capable of delivering up to 1A of output current from a minimum input voltage of 2.7V. The DC1863A uses the power-saving LTC3621 1MHz monolithic synchronous buck regulator in a small 8-lead MS8 package. The LTC3621 IC quiescent currents can be as low as 3.5 uA in normal operation, and less than 0.1 uA in shut-down. The output voltage range of the DC1863A is from as low as 0.6V, the reference voltage of the LTC3621, to as high as the maximum input voltage, 17V
Key Features
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Conversion TypeDC to DC
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Input Voltage2.7 to 17 V
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Output Voltage1.2|1.8|2.5|3.3|5 V
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Output Current1 A
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Efficiency95 %
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TopologyBuck
Featured Parts (1)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LTC3621EMS8E#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Single-Out 0.6V to 17V 1A 8-Pin MSOP EP Tube | Buy | |