TDA7560H datasheet by STMicroelectronics

TDA7560H Frequently Asked Questions (FAQs)

• What is the maximum power dissipation of the TDA7560H?
  The maximum power dissipation of the TDA7560H is 2.5W, but it can be increased to 4W with proper heat sinking.
• How do I ensure the stability of the output voltage?
  To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm.
• What is the purpose of the EN pin?
  The EN (Enable) pin is used to turn the device on or off. When the EN pin is high, the device is enabled, and when it is low, the device is disabled.
• Can I use the TDA7560H in a high-temperature environment?
  Yes, the TDA7560H is rated for operation up to 150°C, but the maximum junction temperature should not exceed 150°C to ensure reliability.
• How do I calculate the output voltage of the TDA7560H?
  The output voltage of the TDA7560H can be calculated using the formula: Vout = (R1/R2) * (Vref), where R1 and R2 are the resistors connected to the FB pin, and Vref is the internal reference voltage (1.25V).