STMicroelectronics provides a recommended PCB layout in the application note AN2352, which includes guidelines for thermal pad connection, copper pour, and via placement to ensure optimal thermal performance.
To ensure reliable operation in high-temperature environments, it is recommended to follow the guidelines in the datasheet for thermal management, including using a heat sink, ensuring good airflow, and avoiding thermal hotspots. Additionally, consider using a thermistor or thermal sensor to monitor the device temperature.
While the datasheet specifies the recommended operating voltage range, it is essential to note that the absolute maximum rating for the input pins is 7V, exceeding which can cause permanent damage to the device.
To troubleshoot issues with the device not turning on, check the power supply voltage, ensure that the enable pin is properly biased, and verify that the input voltage is within the recommended range. Also, check for any possible short circuits or damage to the device or surrounding components.
Yes, the TS925AID is qualified for use in high-reliability and automotive applications. STMicroelectronics provides additional documentation and support for these applications, including AEC-Q100 qualification and PPAP (Production Part Approval Process) documentation.
TS925AID datasheet
by STMicroelectronics
