TDA7284 datasheet by STMicroelectronics

TDA7284 Frequently Asked Questions (FAQs)

• What is the maximum power dissipation of the TDA7284?
  The maximum power dissipation of the TDA7284 is 1.4 W, but it can be increased to 2.8 W with proper heat sinking.
• How do I choose the right external components for the TDA7284?
  The choice of external components such as resistors, capacitors, and inductors depends on the specific application and operating conditions. Refer to the application notes and design guides provided by STMicroelectronics for guidance.
• What is the minimum and maximum supply voltage for the TDA7284?
  The minimum supply voltage for the TDA7284 is 6.5 V, and the maximum supply voltage is 18 V.
• Can I use the TDA7284 in a high-temperature environment?
  The TDA7284 is rated for operation up to 150°C, but the maximum junction temperature should not exceed 150°C. Proper heat sinking and thermal management are essential for reliable operation.
• How do I protect the TDA7284 from overvoltage and overcurrent?
  The TDA7284 has built-in overvoltage protection, but additional protection circuits may be necessary depending on the application. Overcurrent protection can be achieved using external components such as fuses or current-sensing resistors.