TL7726IDR datasheet by Texas Instruments

TL7726IDR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TL7726IDR?
  The TL7726IDR can operate from -40°C to 125°C, making it suitable for a wide range of applications.
• How do I ensure the TL7726IDR is stable and doesn't oscillate?
  To ensure stability, make sure to follow the recommended PCB layout guidelines, use a low-ESR capacitor for the output filter, and avoid using a capacitor with high equivalent series resistance (ESR) for the input filter.
• What is the recommended input capacitor value and type for the TL7726IDR?
  A 1-10 μF ceramic or film capacitor with low ESR is recommended for the input filter. The exact value depends on the specific application and input voltage ripple requirements.
• Can I use the TL7726IDR in a high-reliability or automotive application?
  Yes, the TL7726IDR is qualified for automotive and high-reliability applications, meeting the requirements of AEC-Q100 and other industry standards.
• How do I calculate the output voltage of the TL7726IDR?
  The output voltage can be calculated using the formula: Vout = (1 + R1/R2) * Vref, where R1 and R2 are the feedback resistors, and Vref is the internal reference voltage (typically 2.5V).