Powering the Lm317T driver

[o0ICE0o]

Can I power two of the DDL drivers with one 9v, (PP3), bat?

I want to run one PHR at 110mA and one 16x red at 200 mA.

Can I do it?
( I am building a pink laser.)

 

[o0ICE0o]

Help a guy out?

 

[FireMyLaser]

No, not enough capacity. Wire two or three 9V batteries in parallel or try to get another power source.

 

[o0ICE0o]

Ok. Thanks.