TPS726126DCQ datasheet by Texas Instruments

TPS726126DCQ Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS726126DCQ?
  The maximum input voltage that can be applied to the TPS726126DCQ is 6.5V. Exceeding this voltage may cause damage to the device.
• How do I ensure stability of the output voltage in my design?
  To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 2.2uF and a maximum ESR of 1.5 ohms. Additionally, the input capacitance should be at least 1uF.
• What is the maximum output current that the TPS726126DCQ can deliver?
  The maximum output current that the TPS726126DCQ can deliver is 1.5A. However, the output current should be derated based on the ambient temperature and the input voltage.
• How do I calculate the power dissipation of the TPS726126DCQ in my design?
  The power dissipation of the TPS726126DCQ 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.
• What is the thermal shutdown temperature of the TPS726126DCQ?
  The thermal shutdown temperature of the TPS726126DCQ is 150°C. When the junction temperature exceeds this value, the device will shut down to prevent damage.