This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DRV603: About startup time

Part Number: DRV603

Tool/software:

Hi team,

How long after EN is activated is this device fully operational?

Sincerely,
Ryu

  • Hi Ryu,

    Got this from an old archive 15 years old: "DRV603 turns on in nominal 1mS, +/-50%, tracking the charge pump oscillator frequency.  It won't be affected by decoupling cap value unless this is large enough to slow power supply rise (not likely).  It also won't be affected by charge pump cap values unless they are made significantly larger than the recommended values."

    Best regards,
    -Ivan Salazar
    Applications Engineer