Hi, guys,
does anybody have schematics for simple high current led driver, something that can work from 9v batteries?
I used NUD4001 but it doesn't have tollerance for span in voltage ( like you can not start using it from 9v-when battery is full up to 6-7 volts) and it is tight thermal design. Plus it is not in production anymore.
I would like to have simple circuit, with not too many external components, to have current at least 700mA.
Anything in mind? Like any IC that, with few external would make good driver.
Thanks
Boban K
does anybody have schematics for simple high current led driver, something that can work from 9v batteries?
I used NUD4001 but it doesn't have tollerance for span in voltage ( like you can not start using it from 9v-when battery is full up to 6-7 volts) and it is tight thermal design. Plus it is not in production anymore.
I would like to have simple circuit, with not too many external components, to have current at least 700mA.
Anything in mind? Like any IC that, with few external would make good driver.
Thanks
Boban K