LTM4620 Current Sharing
Two LTM4620 µModule regulators sharing current during start up, steady state and shut down.
With 20V input and 1.2V output, the efficiency is measured across a range of load current. At 100A load current, the efficiency is measured at 83%.
LTM4620 Short Circuit Protection
Shorting the output to ground, the output current drops to zero. Remove the short and the output voltage recovers immediately and it continues in normal operation.
LTM4620 100A and 26A Thermal Performance
At 100A load current and no air flow, the highest temperature reached is 103 degrees C. With 200LFM airflow, the temperature decreases.