what is maximum Input current to 2835

Discussion in 'General Electronics Chat' started by shiva007nand, Oct 19, 2015.

  1. shiva007nand

    Thread Starter Member

    Sep 25, 2015
    38
    1
    I am doing project on LED lights. I want to know what is maximum input current can be sink by LED 2835
    which is 0.2 watt. some datasheets showing 90 mA and some are showing 180 mA.
     
  2. dl324

    Distinguished Member

    Mar 30, 2015
    3,246
    622
    P = IV

    Post some part numbers and/or datasheets. 2835 is a package size.
     
  3. shiva007nand

    Thread Starter Member

    Sep 25, 2015
    38
    1
    Here is I have attached pdf file of datasheet.

    my current is 90 mA, Input is 230 V AC. I am connecting package size of 2835 LED in 5 parallel LED
    in series combination. I am using non isolated buck boost converter, when I switch on the power
    LED starts blinking, why is this so ??
     
  4. Alec_t

    AAC Fanatic!

    Sep 17, 2013
    5,801
    1,105
    The datasheet for the converter should tell you.
     
  5. dl324

    Distinguished Member

    Mar 30, 2015
    3,246
    622
    According to the datasheet, maximum continuous current is 90mA and peak (for up to 100uS, 1/4 duty cycle) is 120mA.
    ledCurrent.jpg
     
  6. dl324

    Distinguished Member

    Mar 30, 2015
    3,246
    622
    Post a schematic. Include information on the power supply.
     
Loading...