Datasheet

UG-320 Evaluation Board User Guide
Rev. A | Page 20 of 48
DRAIN VOLTAGE AND CURRENT
10180-026
Figure 27. Drain Voltage at 25 A Load, 385 V DC
Red and Green Trace: Primary MOSFET Drain Voltage
Across Q2 and Q4, 100 V/div, 2 µs/div
Yellow Trace: CS1 Pin Voltage, 1 V/div, 2 µs/div
CS1 PIN VOLTAGE AND CURRENT BALANCING OF
PHASES
10180-027
Figure 28. CS1 Pin Voltage at 25 A Load, 350 V DC,
Current Balancing Enabled
Blue Trace: Voltage at CS1, 500 mV/div, 2 µs/div
10180-028
Figure 29. CS1 Pin Voltage at 25 A Load, 350 V DC,
Current Balancing Disabled
Blue Trace: Voltage at CS1, 500 mV/div, 2 µs/div
10180-029
Figure 30. CS1 Pin Voltage at 25 A Load, 385 V DC,
Current Balancing Enabled
Blue Trace: Voltage at CS1, 500 mV/div, 2 µs/div
10180-030
Figure 31. CS1 Pin Voltage at 25 A Load, 385 V DC,
Current Balancing Disabled
Blue Trace: Voltage at CS1, 500 mV/div, 2 µs/div