TPS73125DBVR datasheet by Texas Instruments

TPS73125DBVR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS73125DBVR?
  The maximum input voltage is 15V, but it's recommended to keep it below 13.2V for optimal performance and to prevent overheating.
• How do I ensure stability and prevent oscillations in the output voltage?
  To ensure stability, use a minimum output capacitance of 10uF with an ESR of 0.1 ohms or less, and place the capacitor close to the output pin. Additionally, use a 1uF or larger input capacitor to filter out high-frequency noise.
• What is the maximum output current that the TPS73125DBVR can deliver?
  The maximum output current is 1.5A, but it's recommended to keep it below 1.2A for optimal performance and to prevent overheating.
• How do I adjust the output voltage of the TPS73125DBVR?
  The output voltage can be adjusted by connecting a resistor divider network between the output pin and the adjust pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage.
• What is the thermal shutdown temperature of the TPS73125DBVR?
  The thermal shutdown temperature is typically around 150°C, but it can vary depending on the specific device and operating conditions.