TIDT438
March 2025
1
Description
Features
Applications
1
Test Prerequisites
1.1
Voltage and Current Requirements
1.2
Required Equipment
1.3
Dimensions
1.4
Test Setup
1.5
Software Setup
2
Testing and Results
2.1
Efficiency Graphs
2.2
Efficiency Data
3
Waveforms
3.1
Switching
Features
Vprim: 360–550VDC; Vsec: 40–60VDC
Maximum power: 3.6kW
Achieve 98.5% peak efficiency
Soft switching with Zero Voltage Switching (ZVS) on the primary and secondary side which enables higher efficiency
TMS320F28P55x controller for implementation of digital control