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STLearner
STLearner
Associate III
Nov 23, 2022 1:36 AM UTC
Question

6-Channel per output of LED driver

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    2 replies

    STLearner
    STLearnerAuthor
    Associate III
    Nov 23, 2022 1:40 AM UTC

    Hi ST experts,

    I am looking for a 6-channel constant current LED driver, Vin is 12V-24V.

    Each channel to driver 2x LEDs with a constant current of less than 20mA. Output preferably PWM or external resistor.

    Appreciate with any recommendations. Thank you.

    gbm
    gbm
    Super User
    Nov 23, 2022 7:25 AM UTC

    Choose the one you like the best:

    https://www.st.com/en/power-management/led-array-drivers.html

    There are many similar devices offered by other vendors, like TI.

    My STM32 stuff on github - compact USB device stack and more: https://github.com/gbm-ii/gbmUSBdevice
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