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ATtiny Buck Boost Converter
4 years agoDescription
BOM
| ID | Value | Qty. | Package | Components |
|---|---|---|---|---|
| 1 | 7805 | 1 | TO220H | U1 |
| 2 | 100nF | 2 | C1 | C1,C2 |
| 3 | 100µF | 1 | CP_8X13MM | C3 |
| 4 | ATTINY85-20P | 1 | PDIP08_300MIL | U2 |
| 5 | 100k | 1 | TRIM_POT_PTH | R1 |
| 6 | 10k | 2 | R3 | R2,R3 |
| 7 | 10 | 1 | R3 | R4 |
| 8 | IRLZ44N | 1 | TO-220AB | Q1 |
| 9 | MCP602 | 1 | SOIC-8 | U3 |
| 10 | 0.03mH | 1 | INDUCTOR-1206 | L1 |
| 11 | 220µF | 1 | CP_8X13MM | C4 |
| 12 | 1N5819 | 1 | DO41-7.6 | D1 |
| 13 | 5.1k | 2 | R3 | R5,R8 |
| 14 | 20k | 2 | R3 | R6,R7 |
| 15 | LOAD | 1 | R3 | R9 |
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Project Members
2
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B F G Electronics (Arduino Hub)
It is a shame that we do not have the code that he used
fshah48
Hello
Can you modify this to raise the output voltage to 400vdc and to handle 26amp current. I will appreciate it.
alializadeh
سلام