TPS73201DCQR datasheet by Texas Instruments

TPS73201DCQR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TPS73201DCQR can handle?
  The TPS73201DCQR can handle a maximum input voltage of 12V, but it's recommended to keep the input voltage below 10V for optimal performance and to prevent overheating.
• How do I ensure the stability of the output voltage?
  To ensure stability, a minimum output capacitance of 2.2uF is recommended, and the capacitor should be placed as close to the output pin as possible. Additionally, the input capacitor should be at least 1uF.
• What is the dropout voltage of the TPS73201DCQR?
  The dropout voltage of the TPS73201DCQR is typically around 300mV at an output current of 150mA, but it can be as low as 200mV at lower output currents.
• Can I use the TPS73201DCQR in a high-temperature environment?
  The TPS73201DCQR is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. It's recommended to use thermal management techniques, such as heat sinks or thermal pads, to keep the device temperature within the specified range.
• How do I calculate the power dissipation of the TPS73201DCQR?
  The power dissipation of the TPS73201DCQR 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.