Do you know circuit with 7805 that increase the current??

[xxtigerxx]

7805 circuit

Do you know circuit with 7805 that increase the current??

i want to increase the current from the regulator 7805 with the use
transistor. do you know any circuit?

national gives a circuit, it is in th pdf..

 

[Pazam]

how to increase current in a circuit

If national gives a circuit for example, what is the question ?

 

[buta]

7805 high current

You can add an external transistor to increae the output current. It is a very common circuit. I saw it from NS databook (> 10 years ago).

 

[Pazam]

7805 increase current

I now saw the data sheet and understand your problem.

You can see an example of a "High Current Voltage Regulator" at the LM340 data sheet (Attached).
The data sheet also include an example of a "High Output Current, Short Circuit Protected" circuit.

Good luck,

Pazam