MAX8596Z drive circuit diagram of eight white LED


Posted on Dec 11, 2010

Driving series white LED, flowing through the same song in each white LED current, it is possible to obtain a uniform brightness. The disadvantage of the tandem drive is the dr


MAX8596Z drive circuit diagram of eight white LED
Click here to download the full size of the above Circuit.

ive voltage for the white LED forward voltage drop and the sum of the drive output voltage amplitude should meet after the series LED drive voltage required. This configuration requires tandem switch inductive boost converter in order to obtain high efficiency at high pressure. When choosing this type of converter must be considered LX pin rated output voltage. The table below shows several inductive boost switching converter Lx pin rated voltage and can drive series white LED number. The need to retain the maximum voltage between the maximum rated voltage of white LED in series with the Lx pin certain safety margin to allow for overvoltage shutdown. Select the appropriate table series LED device drivers required




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

MIDI controlled switches
3 Way Crossover -24dB
Machine vision illumination stabilizer
Low-Consumption Monostable Relay
AM Radio Receiver Circuit Using TDA 1072AT IC
Design on the basis of the mechanically controlled digital frequency meter of one piece
switches Using a momentary push button as a latching on-off toggle switch
Crank Doorbell Circuit Schematic
300kHz signal generator circuit



Top