TDA7262 datasheet by STMicroelectronics

TDA7262 Frequently Asked Questions (FAQs)

• What is the maximum power supply voltage that can be used with the TDA7262?
  The maximum power supply voltage for the TDA7262 is 18V, but it's recommended to operate it between 9V to 15V for optimal performance.
• How do I configure the TDA7262 for stereo or mono operation?
  The TDA7262 can be configured for stereo or mono operation by connecting the corresponding pins. For stereo operation, connect the LOUT and ROUT pins to the speaker, and for mono operation, connect the LOUT pin to the speaker and leave the ROUT pin open.
• What is the maximum output power of the TDA7262?
  The maximum output power of the TDA7262 is 2 x 20W (4Ω load) or 2 x 15W (8Ω load) when operating from a 12V power supply.
• How do I protect the TDA7262 from overheating?
  To protect the TDA7262 from overheating, ensure good heat dissipation by using a heat sink, and avoid operating the device at maximum power for extended periods. Also, monitor the device temperature and reduce the power output if it exceeds 150°C.
• Can I use the TDA7262 with a single power supply?
  Yes, the TDA7262 can be used with a single power supply, but it's recommended to use a split power supply (±Vcc) for optimal performance and to minimize distortion.