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LM2576T-ADJONSEMI
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EEUEB1C102Panasonic
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K104K10X7RF5UH5Vishay
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EEU-EB1J221BPANASONIC
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1N5822 |
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COIL1016-0.15FERROCORE
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1.5KE15ASTMicroelectronics
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RUEF300Littlefuse
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Autodesk Fusion 360Autodesk
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EagleAutodesk
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LM2576 buck converter
LM2576T-ADJ buck converter , with the specified resistors should output 5V , you can modify the resistors value to get your desired voltage , on the pcb its space to put a radiator on the LM2576 if you need it , it has OVC and OVV protection with a TVS and a PTC , also it has a spot to put a led to see if its active if you want .
Before the LM2576 a 220uf electrolitic and a 100pf ceramic and after the LM2576 should be the 150 uH inductor and after it a 100pf ceramic and 1000uf electrolitic if you need more than 2A and a 220uf should be good if need less than 2A.
Be carefull with polarity it has no protection for that .
The BOM list is not very useful because I used custom libraries
LM2576 buck converter
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