TIDT405 August   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Design Specifications of PMP23496 Reference Design
    2. 1.2 Equipment Used in the Experiments
    3. 1.3 Dimensions
  6. 2Testing and Results
    1. 2.1 Thermal Images
  7. 3Waveforms
    1. 3.1 Hot-Plug Event
    2. 3.2 Power-Up
    3. 3.3 Power-Up Into Output Short
    4. 3.4 Over-Current Event
    5. 3.5 Load Transients
    6. 3.6 Output Hot-Short Event
  8.   Trademarks

3.5 Load Transients

Figure 3-8 and Figure 3-9 show the high-frequency load transient performance of LM5066I hot-swap controller captured on the PMP23496 reference design.

PMP23496 Load Transient Profile: VIN = 54V, COUT = 4.2mF, and 20A for 200µs to 100A for 500µsFigure 3-8 Load Transient Profile: VIN = 54V, COUT = 4.2mF, and 20A for 200µs to 100A for 500µs
PMP23496 Load Transient Profile (Zoomed out): VIN = 54V, COUT = 4.2mF, and 20A for 200µs to 100A for 500µsFigure 3-9 Load Transient Profile (Zoomed out): VIN = 54V, COUT = 4.2mF,
and 20A for 200µs to 100A for 500µs