TLV70025DCKR datasheet by Texas Instruments

TLV70025DCKR Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TLV70025DCKR can handle?
  The TLV70025DCKR can handle input voltages up to 18V, but it's recommended to operate within the specified input voltage range of 2.5V to 15V for optimal performance.
• How do I ensure stability when using the TLV70025DCKR?
  To ensure stability, it's essential to follow the recommended PCB layout guidelines, use a sufficient output capacitor (at least 1uF), and maintain a minimum ESR (Equivalent Series Resistance) of 0.1 ohms for the output capacitor.
• What is the minimum input capacitance required for the TLV70025DCKR?
  The minimum input capacitance required is 1uF, but it's recommended to use a 2.2uF or larger capacitor to ensure stability and optimal performance.
• Can I use the TLV70025DCKR in a high-temperature environment?
  The TLV70025DCKR is rated for operation up to 125°C, but it's essential to consider the derating of the output current and voltage regulation performance at higher temperatures.
• How do I calculate the output voltage of the TLV70025DCKR?
  The output voltage of the TLV70025DCKR 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.