TPS56100PWP datasheet by Texas Instruments

TPS56100PWP Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the TPS56100PWP?
  The maximum input voltage that can be applied to the TPS56100PWP is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
• How do I ensure the stability of the output voltage when using the TPS56100PWP?
  To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low equivalent series resistance (ESR) and a high ripple current rating. A 10uF to 22uF ceramic capacitor is recommended.
• What is the minimum input capacitance required for the TPS56100PWP?
  The minimum input capacitance required for the TPS56100PWP is 10uF, but it's recommended to use a higher value (22uF to 47uF) to ensure stability and reduce input voltage ripple.
• Can I use the TPS56100PWP in a high-temperature environment?
  The TPS56100PWP is rated for operation up to 125°C, but it's essential to consider the thermal design and ensure that the junction temperature (TJ) does not exceed 150°C. Proper heat sinking and thermal management are crucial in high-temperature environments.
• How do I calculate the output voltage of the TPS56100PWP?
  The output voltage of the TPS56100PWP can be calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network. The output voltage range is from 0.8V to 15V.