ATtiny Buck Boost Converter

4 years ago

Open source license:

  • 2.7w
  • 3
  • 50

Description

Documents

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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All comments 3

B F G Electronics (Arduino Hub)

It is a shame that we do not have the code that he used

2020-10-19 07:55:17
Reply

fshah48

Hello
Can you modify this to raise the output voltage to 400vdc and to handle 26amp current. I will appreciate it.

2019-12-09 14:58:50
Reply

alializadeh

سلام

2019-01-29 06:40:39
Reply

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