5v ac with 400 hz and 500ma current

[jamessam]

hi,

can any one help me or provide some tips to design a circuit which takes 12v dc input and produces output of 5v ac with 400hz frequency and 500ma current.

Its urgent.

thanks and regards
James

[Thomas W]

Hi James,

Check out this circuit:
[url]http://www.free-circuit.com/dc-to-ac-inverter-circuit-with-ic555-and-tip42a/[/url]
You would need to replace T1.

Thomas

[jamessam]

Hi thomas,

which circuit it is i am unable to see

[Thomas W]

I updated my previous post...