
Bench Power Supply
STDBench Power Supply
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:Creation time:2014-06-24 17:16:16Update time:2021-11-23 00:42:16
Description
WARNING This design needs to be revised if you intend to use interrupts for the encoders. I will rework the entire thing to address a few issues, se be warned if you base your design on it.
MSP430-based voltage and current adjustable power supply. Aiming for 0-12V, 0-1A, but can easily be modified for higher voltages and currents. No pre-tracking switchmode for now, might be a good idea for higher voltages and amperage.
Design Drawing
schematic diagram(1 / 3)
PCB
BOM
ID | Name | Designator | Footprint | Quantity |
---|---|---|---|---|
1 | AD5669 | 5669,5669 | TSSOP-16 | 2 |
2 | DCBARREL | +16-24V,+16-24V | DCJACK_2MM_SMT | 2 |
3 | .1u | C1,C1 | C1 | 2 |
4 | .1u | C2,C2,C5,C5,C6,C6,C7,C7,C10,C10,C14,C14,C15,C15 | C0805 | 14 |
5 | 10u | C3,C3,C4,C4 | C1206 | 4 |

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