UCC2808AD-1 datasheet by Texas Instruments

UCC2808AD-1 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the UCC2808AD-1?
  The maximum operating temperature range for the UCC2808AD-1 is -40°C to 125°C.
• Can I use the UCC2808AD-1 in a high-reliability application?
  Yes, the UCC2808AD-1 is designed for high-reliability applications and is qualified to automotive and industrial standards.
• How do I ensure the UCC2808AD-1 is properly biased for optimal performance?
  To ensure proper biasing, connect VCC to a stable 12V to 15V power supply, and connect VREF to a stable 5V to 12V power supply. Also, ensure that the input voltage to the device is within the recommended operating range.
• What is the recommended layout and PCB design considerations for the UCC2808AD-1?
  To minimize electromagnetic interference (EMI) and ensure proper operation, use a multi-layer PCB with a solid ground plane, keep the input and output traces separate, and use a common mode choke or ferrite bead to filter the input voltage.
• Can I use the UCC2808AD-1 in a resonant converter topology?
  Yes, the UCC2808AD-1 is suitable for resonant converter topologies, including series resonant converters and parallel resonant converters.