XIO2000AZHH datasheet by Texas Instruments

XIO2000AZHH Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  Texas Instruments provides a recommended PCB layout in the XIO2000AZHH evaluation module documentation, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
• How do I configure the device for different input voltage ranges?
  The XIO2000AZHH has a programmable input voltage range, which can be configured using the VSENSE pin and the I2C interface. Refer to the datasheet and application notes for specific configuration details and examples.
• What is the maximum current rating for the output pins?
  The maximum current rating for the output pins is 100 mA per pin, with a total current limit of 500 mA for all output pins combined. Exceeding these limits may cause damage to the device.
• How do I implement overvoltage protection (OVP) and undervoltage protection (UVP) using the XIO2000AZHH?
  The XIO2000AZHH has built-in OVP and UVP features that can be enabled and configured using the I2C interface. Refer to the datasheet and application notes for specific implementation details and examples.
• What is the typical power consumption of the XIO2000AZHH?
  The typical power consumption of the XIO2000AZHH is around 1.5 mA (typical) to 3.5 mA (maximum) when operating at 3.3 V, depending on the configuration and operating conditions.