Hi,
I am thinking about using the TIOS1013 in Push-Pull mode. Will there be a Power-Up-Delay of 30ms (with Output Voltage 12V) as mentioned in figures 9-5 and 9-6 of the datasheet for High-Side and Low-Side mode ?
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Hi,
I am thinking about using the TIOS1013 in Push-Pull mode. Will there be a Power-Up-Delay of 30ms (with Output Voltage 12V) as mentioned in figures 9-5 and 9-6 of the datasheet for High-Side and Low-Side mode ?
Hi Christoph,
Yes, there will be a delay at power-up when you use the device in Push-Pull mode.
The 30mS Power-Up delay shown in figures 9-5 and 9-6 of the datasheet are because of the t(uvlo) specification (OUT re-enable delay after UVLO). Anytime the voltage drops below the UVLO threshold including at power-up because the voltage is below the UVLO threshold, the device will hold the OUT pin in a Hi-Z state for typically 30mS to ensure the voltage has stabilized before becoming active.
Regards,
Jonathan