TPA6110A2DGN datasheet by Texas Instruments

TPA6110A2DGN Frequently Asked Questions (FAQs)

• What is the recommended power supply decoupling for the TPA6110A2DGN?
  TI recommends using a 10uF capacitor in parallel with a 100nF capacitor, placed as close as possible to the power pins, to ensure stable operation.
• How do I optimize the PCB layout for the TPA6110A2DGN?
  Keep the input and output traces short and symmetrical, avoid crossing signal traces, and use a solid ground plane to minimize noise and electromagnetic interference (EMI).
• What is the maximum power dissipation of the TPA6110A2DGN?
  The maximum power dissipation of the TPA6110A2DGN is 2.5W, so ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended operating range.
• Can I use the TPA6110A2DGN in a bridged configuration?
  Yes, the TPA6110A2DGN can be used in a bridged configuration to increase the output power, but ensure that the total power dissipation does not exceed the maximum rating.
• How do I protect the TPA6110A2DGN from overvoltage and undervoltage conditions?
  Use a voltage regulator or a voltage supervisor to ensure that the supply voltage remains within the recommended range (4.5V to 15V) and add overvoltage protection (OVP) and undervoltage protection (UVP) circuits as needed.