Electronics > Projects, Designs, and Technical Stuff
USB charger circuit for car
madires:
The fuse should be the first component in a circuit to protect the circuit and the power source. For a maximum load of 1A please try a fuse rated for 1.4 or 1.6A, but not 3.15.
Charybdis:
Thank you Madires
Charybdis:
Ciao guys :)
Finally I made the order with all the components and beyond (50 different items ;D )
I was wondering if I can replace the HER203 diode that has "Maximum average forward rectified current 2A"
with some diodes from the 1N400x family that I already have at home, even though they have "Maximum average forward rectified current 1A" and my regulator will provide up to 1,5A to devices.
Thank you very much for your help once again :)
madires:
I think 1N400x should be fine as protection diode.
rvalente:
Im using the lm2596 boards for 3 years on my 307 as phone charger set at 5.1v, never tested in load dump and im not woried. Short the d+ ans d- for fast charging
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