DC2003A, Demo Board for featuring LTC3622 Dual Sync Buck, VIN between 2.7V and 17V, Vout1 = 1.2V/1.8V/2.5V/3.3V @ 1A, Vout2 = 1.5V/1.8V/3.3V/5V @ 1A
Reference Design using part LTC3622EDE by Analog Devices
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Description
- DC2003A, Demo Board for featuring LTC3622 Dual Sync Buck, VIN between 2.7V and 17V, Vout1 = 1.2V/1.8V/2.5V/3.3V @ 1A, Vout2 = 1.5V/1.8V/3.3V/5V @ 1A.Demonstration circuit 2003A is a synchronous step-down regulator using the power-saving LTC3622EDE monolithic buck regulator in a compact 14-pin DFN (4mm + 3mm) package. The DC2003A operates from an input voltage range of 2.7V to 17V and provides dual 1A outputs with an adjustable output voltage range from 1.2V to 5V
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|1.5|1.8|2.5|3.3|5 V
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Output Current1 A
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Efficiency88.2|90.8 %
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TopologyBuck
Featured Parts (6)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LTC3622EDE-23/5#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Dual-Out 5V/3.3V 1A/1A 14-Pin DFN EP Tube | Buy | |
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LTC3622EDE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Dual-Out 0.6V to 17V 1A/1A 14-Pin DFN EP Tube | Buy | |
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LTC3622EDE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Dual-Out 0.6V to 17V 1A/1A 14-Pin DFN EP T/R | Buy | |
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LTC3622EDE-2#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Dual-Out 0.6V to 17V 1A/1A 14-Pin DFN EP T/R | Buy | |
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LTC3622EDE-23/5#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Dual-Out 5V/3.3V 1A/1A 14-Pin DFN EP T/R | Buy | |
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LTC3622EDE-2#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 17V Synchronous Step Down Dual-Out 0.6V to 17V 1A/1A 14-Pin DFN EP Tube | Buy | |