SLAAEU8 June   2026 TAS5805M

 

  1.   1
  2.   Abstract
  3. 1Troubleshooting Overcurrent Protection Events
  4. 2Inductor Selection
    1. 2.1 Startup Current
    2. 2.2 Peak Current at Maximum Output Power
    3. 2.3 Maximum Current Under Burst Signal
  5. 3Parameter Configuration
    1. 3.1 Overcurrent Limit (Cycle-By-Cycle)
    2. 3.2 DRC/AGL Configuration
    3. 3.3 Clipper Configuration
  6. 4Summary
  7. 5References

2.3 Maximum Current Under Burst Signal

When a 0dB signal is applied to the power stage, severe clipping occurs at the output, resulting in a large current:

Equation 3. I P 3 = P V D D × （ 1 - θ ） / （ F s w × L )