azadfalah
Full Member level 2
Hi, my friends, I hope you're fine
I use the LM2596 regulator to convert a voltage of 24 volts to 5 volts
In some cases, with voltage variations from 25 volts to 35 volts for a few moments
IC MCP2551 that feeds on this regulator is damaged But the 3.3-volt linear regulator that feeds on the LM2596 does not hurt
LM2596 5v "The feedback is directly connected to the output capacitor"
Input capacitor = 2200uf 35v
Output capacitor = 2200 uf 35v
inductor = 100uh 2A
current = between 500 and 1500 mA
Diode = SS34
How can I fix this problem?
Thanks
I use the LM2596 regulator to convert a voltage of 24 volts to 5 volts
In some cases, with voltage variations from 25 volts to 35 volts for a few moments
IC MCP2551 that feeds on this regulator is damaged But the 3.3-volt linear regulator that feeds on the LM2596 does not hurt
LM2596 5v "The feedback is directly connected to the output capacitor"
Input capacitor = 2200uf 35v
Output capacitor = 2200 uf 35v
inductor = 100uh 2A
current = between 500 and 1500 mA
Diode = SS34
How can I fix this problem?
Thanks