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Original question:

TLC6C5712-Q1: External shunt resistor to regulate the current

TLC6C5712-Q1: current accuracy with different voltage

Di Wang
Expert 1740 points
Part Number: TLC6C5712-Q1

Hi expert,

I saw datasheet shows Vo=0.7V result. When Vo was increased to 1V, would the code to current accuracy keeps the same with Vo=0.7V?

Thanks.

  • 0
    TI__Expert 6690 points

    Hi Di, 

    The device is a constant-current-sink device, the change of Vo won't impact the output current in the normal operation condition.

    It can achieve a similar current accuracy control performance within datasheet specification.

    please refer to the 7.3.4 to set the output current.

    BR,

    Hailee.