For the output power supply scheme of 19 v4a! Bought a host is 19 v4a power supply, power supply, want to make a power for power supply, which is a great god have a more mature and stable output power supply scheme of 19 v4a, strives for the sharing, the younger brother thanked here!

CodePudding user response:

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CodePudding user response:

I need the DC DC scheme

CodePudding user response:

The

refer to the original poster Avrin response:

o output power supply scheme of 19 v4a! Bought a host is 19 v4a power supply, power supply, want to make a power for power supply, which is a great god have a more mature and stable output power supply scheme of 19 v4a, strives for the sharing, the younger brother thanked here!

Laptop power supply, another one is

CodePudding user response:

DCDC? The input if you want to how many volts?

CodePudding user response:

This requires, literally,