TPS3125L30DBVR datasheet by Texas Instruments

TPS3125L30DBVR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS3125L30DBVR?
  The maximum input voltage that can be applied to the TPS3125L30DBVR is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
• How do I ensure the stability of the output voltage in my design?
  To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of 1ohm or less, as specified in the datasheet. Additionally, the input capacitance should be at least 1uF with an ESR of 1ohm or less.
• What is the maximum output current that the TPS3125L30DBVR can provide?
  The maximum output current that the TPS3125L30DBVR can provide is 1.5A, as specified in the datasheet. Exceeding this current may cause the device to overheat or malfunction.
• How do I calculate the power dissipation of the TPS3125L30DBVR in my design?
  The power dissipation of the TPS3125L30DBVR can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. The maximum power dissipation of the device is 1.5W, as specified in the datasheet.
• What is the thermal shutdown temperature of the TPS3125L30DBVR?
  The thermal shutdown temperature of the TPS3125L30DBVR is 150°C, as specified in the datasheet. The device will shut down if the junction temperature exceeds this value.