SLUUCJ2C july   2021  – august 2023 UCC14240-Q1 , UCC14241-Q1 , UCC15240-Q1 , UCC15241-Q1

1.   1
2.   Abstract
3.   Trademarks
4. 1Introduction
   1. 1.1 U1 Component Selection
   2. 1.2 Pin Configuration and Functions
5. 2Description
   1. 2.1 EVM Electrical Performance Specifications
6. 3Schematic
7. 4EVM Setup and Operation
   1. 4.1 Recommended Test Equipment
   2. 4.2 External Connections for Easy Evaluation
   3. 4.3 Powering the EVM
      1. 4.3.1 Power on for Start-up
      2. 4.3.2 Power off for Shutdown
   4. 4.4 EVM Test Points
   5. 4.5 Probing the EVM
8. 5 Performance Data
   1. 5.1  Efficiency Data
   2. 5.2  Regulation Data
   3. 5.3  Steady State Input Current
   4. 5.4  Start-up Waveforms
   5. 5.5  Inrush Current
   6. 5.6  AC Ripple Voltage
   7. 5.7  EN-to-/PG Timing
   8. 5.8  RLIM
   9. 5.9  Fault Protection
      1. 5.9.1 Output UVLO
      2. 5.9.2 Output OVP
   10. 5.10 Shutdown
   11. 5.11 Thermal Performance
9. 6Assembly and Printed Circuit Board (PCB) Layers
10. 7Bill of Materials (BOM)
11. 8Revision History

Using the UCC14240EVM-052 for Biasing Traction Inverter Gate Driver ICs Requiring Single, Positive or Dual, Positive/Negative Bias Power