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TPS63030EVM-658: The input current range of TPS63030EVM-658

Star Xu
Genius 9645 points
Part Number: TPS63030EVM-658

Hi

My customer purchase TPS63030EVM-658 use Li-ion supply voltage and regulate 3.3V, 0.04A output.

The query is when the Li-ion voltage drop less than 3V the output voltage 3.3V but the current is 350mA, the current is too large for his design, how to solve this issue when Vin< Vout, output current increase?

Thanks

Star 

  • 0
    TI__Intellectual 2415 points

    Hi Star,

    What is the customer specification for the application:

    • input voltage range
    • output voltage; 3.3V
    • output current: 40mA?

    If Vin>Vout is the output current 40mA or 350mA during customer test?

    Which changes customer did on the EVM?

    Best regards

    Lubomir