APA107LED chip, APA107 compare with APA102/APA102C/SK9822



  • APA102/APA102C has already stopped producing, but SK9822 with lower PWM frequency,so APA107 is the best choice with higher PWM frequency, the cheapest LED than APA102/APA102C/SK9822.

    General Description
    APA107 pixel LED SMD is a type ic for the three-color RGB Diming control strip and string ,This ic using the CMOS process to provide three-color RGB LED output driver to adjust the output with 256 gray scale and 32 brightness adjustment ,APA107 with 2 signal output way , one is clock ,another is data, the clock and data is synchronizated ,so that the crystal cascade piece of output movement is sychronizated .

    Feature
    CMOS process,low voltage ,low consumption
    Synchronization of two-lane
    Choose positive output or negative RGB three-color LED output
    8 bit(256 level) color set ,5bit(32 level) brightness adjustment
    Build-20ma constant current output
    With self-detection signal build in support for continuous oscillation PWM
    output ,can be maintained static screen

    Application
    LED lamp
    LED Strip ,led pixel module
    LED billboard LED screen

    PRODUCT SPECIFICATIONS
    0_1532488765917_APA107 Pixel digital led strip lights-8.jpg
    0_1532488791322_APA107 Pixel digital led strip lights-9.jpg

    (PIN Description)
    0_1532488818765_APA107 Pixel digital led strip lights-10.jpg
    0_1532488842840_APA107 Pixel digital led strip lights-11.jpg

    0_1532488861962_APA107 Pixel digital led strip lights-12.jpg

    (Block diagram)
    0_1532488886815_APA107 Pixel digital led strip lights-13.jpg

    (Absolute Maximum Rating)
    Supply volage -------------- -0.3-6.0V
    Input voltage---------------- VSS-0.3 to VDD +0.3V
    Operating temperature---------------- -40 to +70℃
    Storage temperature------------------- -50 to +125℃
    Note: Stress above those listed may cause permanent damage to the devices

    (Electrical Characteristic)
    0_1532488964450_APA107 Pixel digital led strip lights-14.jpg

    (Function Description)
    (1) cascading data structure
    Tabdem N-LED
    0_1532489001749_APA107 Pixel digital led strip lights-15.jpg

    More details, please contact us.
    APA107 Original China factory
    Newstar


  • Banned

    it is a new led in the market? very intersted. I think apa102c and sk9822 is better. because,it is double signal transmission. we supply the apa10c and sk9822 addressable led strip,no matter what led broken,it can work normally.



  • @Alvin-chan
    APA102/APA102C has disappeared....the SK9822 is not an exact clone of the APA102. It adds some interesting features. For example the programmable current source to control global brightness and a non-staggered update. But there are also some drawbacks like the protocol incompatibility and the lower PWM frequency...
    Obviously APA107 is best choice with higher PWM and lowest price.



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