TIDT287 August   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-Up Sequence
    5. 3.5 Output Voltage Step

Thermal Images

Figure 2-5 through Figure 2-10 show the PMP23123 thermal images.

GUID-20220815-SS0I-6K2W-9TTQ-8BF80H9BPBRL-low.png Figure 2-5 Top View, 24-V Input, 40-V, 2.5-A Output
GUID-20220815-SS0I-66T2-RCLJ-CGH7Q8JDCRS4-low.png Figure 2-6 Diodes, 24-V Input, 40-V, 2.5-A Output
GUID-20220815-SS0I-MTLX-FFFN-XZWSX8XDNVM0-low.png Figure 2-7 Bottom View, 24-V Input, 40-V, 2.5-A Output
GUID-20220815-SS0I-NLPS-8CBW-MSP1DVGRTRWJ-low.png Figure 2-8 Top View, 24-V Input, 19-V, 4-A Output
GUID-20220815-SS0I-MWBL-LBZC-JVVCCZ7M0TQW-low.png Figure 2-9 Diodes, 24-V Input, 19-V, 4-A Output
GUID-20220815-SS0I-X6QW-G7FW-DQCKH7HFWMKZ-low.png Figure 2-10 Bottom View, 24-V Input, 19-V, 4-A Output