TPS3805H33DCKR datasheet by Texas Instruments

TPS3805H33DCKR Frequently Asked Questions (FAQs)

• What is the purpose of the DELAY pin?
  The DELAY pin is used to adjust the time it takes for the reset signal to be released after the voltage has risen above the threshold. This allows the user to customize the reset timing to their specific application.
• How do I choose the correct threshold voltage for my application?
  The choice of threshold voltage depends on the specific requirements of your system. Consider the minimum operating voltage of your device, the voltage tolerance of your components, and the desired reset behavior. TI provides a range of threshold voltage options for the TPS3805H33DCKR, so choose the one that best fits your needs.
• What is the difference between the TPS3805H33DCKR and the TPS3805L33DCKR?
  The main difference is the reset output polarity. The TPS3805H33DCKR has an active-high reset output, while the TPS3805L33DCKR has an active-low reset output. Choose the one that matches your system's reset signal requirements.
• How do I ensure that the voltage supervisor is properly powered?
  The TPS3805H33DCKR can be powered from a voltage source that is separate from the monitored voltage. Ensure that the power supply to the voltage supervisor is stable and within the recommended operating range to ensure proper operation.
• What is the maximum voltage that can be monitored by the TPS3805H33DCKR?
  The TPS3805H33DCKR can monitor voltages up to 6V. Do not exceed this maximum voltage rating to avoid damaging the device.