TPS73619DRBT datasheet by Texas Instruments

TPS73619DRBT Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS73619DRBT?
  The maximum input voltage that can be applied to the TPS73619DRBT is 15V, but it's recommended to keep it below 13.2V for optimal performance and to prevent damage to the device.
• How do I ensure the stability of the output voltage with a specific output capacitor?
  To ensure stability, use an output capacitor with a minimum equivalent series resistance (ESR) of 0.1 ohms and a minimum capacitance of 2.2uF. Additionally, follow the capacitor selection guidelines in the datasheet and application notes.
• What is the minimum input capacitance required for the TPS73619DRBT?
  The minimum input capacitance required is 1uF, but it's recommended to use a 2.2uF to 4.7uF capacitor to ensure stability and reduce input voltage ripple.
• Can I use the TPS73619DRBT in a high-temperature environment?
  The TPS73619DRBT is rated for operation up to 125°C, but it's essential to consider the thermal design and heat dissipation in your application to ensure reliable operation. Use thermal pads, heat sinks, or other cooling methods as needed.
• How do I calculate the power dissipation of the TPS73619DRBT?
  Calculate the power dissipation 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. Ensure the calculated power dissipation is within the device's rating.