4 volts to 5 or 6 volts

[rajaram04]

Hello sir

I hv a 4 volts 1 amp rechargable cell , now some conditions are here in such a way that i need to make this 4 volt to a 5 & a 6 volt , means i ve to step the voltage up so how could i ??

please help . . thanks

 

[barry]

Use a boost regulator.

 

[rajaram04]

Use a boost regulator.

Whats that in practice ?? what about the circuit diagram we have to apply for such boosters ?

 

[barry]

Look at Texas Instruments, Maxim, Linear, etc. There's plenty of information out there.