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5050 APA102C LED SMD

General Description

APA102 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 ,APA 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

    Color

    MCD

    Refresh rate

    Voltage

    Full color 1677216

    R:500-650mcd

    G:370-530mcd

    B:120-165mcd

    400 cycle

    DC5V


    Power

    Consumption

    Weight

    (g)

    Angle

    Dimensions

    (mm)

    L*W*H

    Operating

    Temperature

    0.2W

    (MAX:1W)

    1

    160

    5x5x1.4

    -40-70

    (PIN Description)

    NO.

    PIN NAME

    I/O

    FUNCTION

    1

    VDD

    P

    Power is terminal

    2

    VREG

    O

    4.5V regulator output

    3

    CKO

    O

    Series with the output clock signal

    4

    SDO

    O

    Series with the output data

    5

    VEN

    I

    Self-test function selection

    6

    CSEL

    I

    Invert the clock signal cascade

    7

    POLAR

    I

    Positive and negative output options

    8

    OSCI

    I

    Oscillator input

    9

    SDI

    I

    Series with the input data

    10

    CKI

    I

    Series with the input clock signal

    11

    REXT

    I

    Constant current source to adjust side

    12

    VSS

    P

    Power supply negative terminal

    13

    G

    O

    Green LED output

    14

    R

    O

    Red LED output

    15

    B

    O

    Blue LED output


    APA102 LED Datasheet



  • upload/201506/APA102 LED.pdf
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