TPS72616DCQ datasheet by Texas Instruments

TPS72616DCQ Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS72616DCQ?
  The maximum input voltage that can be applied to the TPS72616DCQ is 6.5V. Exceeding this voltage may cause damage to the device.
• How do I ensure stability of the output voltage in the TPS72616DCQ?
  To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 2.2uF and a maximum ESR of 1 ohm. Additionally, the input capacitance should be at least 1uF.
• What is the minimum input voltage required for the TPS72616DCQ to operate?
  The minimum input voltage required for the TPS72616DCQ to operate is 2.7V. However, the device can operate down to 2.5V with reduced performance.
• Can I use the TPS72616DCQ in a high-temperature environment?
  The TPS72616DCQ is rated for operation up to 125°C. However, the device's performance and reliability may be affected at high temperatures. It is recommended to derate the output current and voltage according to the temperature derating curve in the datasheet.
• How do I calculate the power dissipation of the TPS72616DCQ?
  The power dissipation of the TPS72616DCQ can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current.