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LP5018: alternative to PCA9685PW,118

Yu-Chen
Intellectual 1075 points
Part Number: LP5018

Team,

Found in cross-reference search that our LP5018RSMR is a similar-function alternative to NXP PCA9685PW,118.
But do we have any P2P (even B2B) alternative to PCA9685PW,118? 

Or what's the difference or comparison between LP5018RSMR and PCA9685PW,118?

  • +1
    TI__Genius 17565 points

    Hi Yu,

    It seems that we don't have any P2P device to PCA9685. Generally, the difference or comparison between LP5018 and PCA9685 are as below:

     

    LP5018

    PCA9685

    Year

    2018

    2015

    Channel

    18

    16

    Interface

    400kHz I2C

    1MHz I2C

    Internal oscillator

    15MHz

    25MHz

    External oscillator

    No

    Yes

    EN

    Yes

    Yes

    ISET

    Yes

    No

    ADDR pin

    Yes, 2, up to 4 device

    Yes, 5, up to 32 device

    Pin

    32

    28

    VCC

    2.7~5.5V

    2.3~5.5V

    Current sink

    Up to 75mA

    Up to 25mA

    PWM

    Yes, 12 bits

    Yes, 12 bits

    Group Control

    Yes

    N/A

    OT

    -40~85°C

    -40~85°C

    Package

    QFN

    QFN/TSSOP

    BR, Jared