Difference between revisions of "DC to DC step down with a output of 5V@5A"
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| + | When we want to design pcDuino into a real product, we often come into situation where the system can only provide a single voltage, for example, 24V. This DC to DC step down module addresses the problem by allowing a single external system power supply. | ||
[[File:S0144395 (2).JPG | 600px ]] | [[File:S0144395 (2).JPG | 600px ]] | ||
Revision as of 19:57, 13 August 2014
Description
When we want to design pcDuino into a real product, we often come into situation where the system can only provide a single voltage, for example, 24V. This DC to DC step down module addresses the problem by allowing a single external system power supply.
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Specification
Electrical specification
- Input voltage range: 8V-30V
- Output voltage: 5V (The module has a pin to connect to an external resistor to adjust the output voltage]
- Maximum output: 5A (Please use a heatsink when it will need to contentiously provide 4A and above current.
Interface
- VIN+: The positive terminal for external input power supply
- VIN-: The ground terminal for external input power supply
- VOUT+: The positive terminal for output power supply
- VOUT-: The ground terminal for output power supply
- Adj: Pin used to adjust the output voltage
Mechanical Size
