oveis0911
Newbie
greeting again to the colleagues of the forum
In our country, Iran, due to the economic problem of the devaluation of the national currency and the fluctuations in the exchange rate and the dollar-euro-pound, the price of ICs is high, and it is difficult for the repairman and the customer to repair the device and the power supply of the device and it does not fit. Is there an alternative to IC 5L0380R or is there a circuit that can be used with MOSFET or bjt in powering electronic circuits?
I tried it with viper22A, but it didn't work
I replaced the 5L0380R with a 15v 1A power supply with the viper22A IC and sent you the result in most of the
documentation.
The picture of test power supply
video test and analyse 1
video test and analyse2
In our country, Iran, due to the economic problem of the devaluation of the national currency and the fluctuations in the exchange rate and the dollar-euro-pound, the price of ICs is high, and it is difficult for the repairman and the customer to repair the device and the power supply of the device and it does not fit. Is there an alternative to IC 5L0380R or is there a circuit that can be used with MOSFET or bjt in powering electronic circuits?
I tried it with viper22A, but it didn't work
I replaced the 5L0380R with a 15v 1A power supply with the viper22A IC and sent you the result in most of the
documentation.
The picture of test power supply
video test and analyse 1
video test and analyse2