Fixed output MT3608
Small size MT3608 DC-DC boost converter with fixed output.
You have to use the properly resistor values for R1 and R2 resistors (they are marked with 1 and 2 on the PCB.
You can calculate the output voltage by the following formula : Vout = 0.6*(1+R1/R2).
Few examples :
- 5V : R1- 110k ; R2-15k
- 9V : R1- 30.9k ; R2-2.2k
- 12V : R1- 42k ; R2-2.2k
I didn't include the two XH connectors in the BOM, because I used this type of straight connectors and I bend the legs a little bit so the plastic housing will get over the edge of the PCB, so is not exactly a standard connector.
REMEMBER : Vin < Vout !
Fixed output MT3608
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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