Help me build drivers for 100w LEDs

[Itbelikedat]

I am looking to build Constant, efficient, stable drivers for multiple 100w leds.

1 driver for 3 100w leds
&
1 driver for 6 100w leds

100watt DC Forward Voltage (VF): 30-35Vdc DC Forward Current (IF): 3000mA ~ 3200mA

Thanks!

 

[mister_rf]

Re: Driver for 100w leds

**broken link removed**

some info also here:
**broken link removed**
http://ww1.microchip.com/downloads/en/AppNotes/00874C.pdf

 

[ea.arun]

Re: Driver for 100w leds

try this link to choose one.....may help...

Linear Technology - Parametric Search for Step-Down (Buck) LED Drivers