F
G
B
A
C
D
E
H
Test Setup
13
SNOU168 – June 2019
Copyright © 2019, Texas Instruments Incorporated
LMG3410R150-031 EVM User Guide
The LMG34XX-BB-EVM power and probe connection points are shown in
Figure 10. Recommended Connection Points
PCB Notes:
•
A: Probe points for gate drive logic
•
B:100 mil header for PWM input, PWM signals to LMG3410EVM-018 and FAULT output
•
C: BNC connector for PWM input
•
D: 12V bias supply input
•
E: FAULT Protection option header
•
F: Power stage high voltage input
•
G: Probe point for power stage switch node
•
H: Power stage high voltage output
WARNING
To minimize the risk of the electrical shock and burn hazard,
precautions must be taken when handling the board due to the
high voltages and elevated temperatures on the EVM.
