TPS72115DBVT datasheet by Texas Instruments

TPS72115DBVT Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS72115DBVT?
  The maximum input voltage that can be applied to the TPS72115DBVT is 18V. Exceeding this voltage may damage the device.
• How do I ensure stability of the output voltage in the TPS72115DBVT?
  To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the output capacitor should be placed as close to the output pin as possible.
• What is the maximum output current that the TPS72115DBVT can deliver?
  The maximum output current that the TPS72115DBVT can deliver is 1.5A. Exceeding this current may cause the device to overheat or shut down.
• How do I adjust the output voltage of the TPS72115DBVT?
  The output voltage of the TPS72115DBVT can be adjusted by using a resistor divider network between the output pin and the adjust pin. The output voltage can be calculated using the formula: Vout = 1.25V x (1 + R1/R2).
• What is the purpose of the enable pin on the TPS72115DBVT?
  The enable pin on the TPS72115DBVT is used to turn the device on or off. When the enable pin is pulled high, the device is enabled and the output voltage is regulated. When the enable pin is pulled low, the device is disabled and the output voltage is turned off.