TL7702BCD datasheet by Texas Instruments

TL7702BCD Frequently Asked Questions (FAQs)

• What is the maximum input voltage that the TL7702BCD can handle?
  The TL7702BCD can handle input voltages up to 35V, but it's recommended to operate within the specified input voltage range of 7V to 18V for optimal performance.
• How do I ensure the TL7702BCD is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended PCB layout guidelines, use a suitable output capacitor, and add a noise-reducing capacitor (e.g., 10nF) between the VIN and GND pins.
• What is the minimum input voltage required for the TL7702BCD to regulate the output voltage?
  The TL7702BCD can regulate the output voltage down to an input voltage of around 6.5V, but it's recommended to operate above 7V for optimal performance.
• Can I use the TL7702BCD in a high-temperature environment?
  The TL7702BCD is rated for operation up to 125°C, but it's essential to consider the thermal design and ensure proper heat dissipation to prevent overheating.
• How do I calculate the output voltage of the TL7702BCD?
  The output voltage (VOUT) can be calculated using the formula: VOUT = (1 + R1/R2) * 2.5V, where R1 and R2 are the resistors connected between the OUT, ADJ, and GND pins.