TIDT335 july   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 PCB Properties
  6. 2Testing and Results
    1. 2.1 Efficiency and Thermals
  7. 3Waveforms
    1. 3.1 Start-Up Sequence
    2. 3.2 Switch Node
    3. 3.3 Output Voltage Ripple
    4. 3.4 Load Step

1.1 Voltage and Current Requirements

Table 1-1 Voltages and Currents
Device Input Voltage Output Voltage, Maximum Current
LM5150-Q1 3.2 – 16 V, 36-V peak 8.5 V, 1.25-A continuous, 2-A peak
LMR43620-Q1 8.5 – 16 V, 36-V peak 5 V, 2 A
TPS62810-Q1 5 V, ±10% 1.0 V, 4 A
TPS62850-Q1 5 V, ±10% 3.3 V, 1 A