Last updated: 2025 – Based on typical offline power supply schematics.
Connect your microcontroller’s complementary PWM outputs (with dead-time inserted) to HIN1/LIN1 for phase U, HIN2/LIN2 for phase V, and HIN3/LIN3 for phase W. Use series resistors (100Ω) at the gate input pins to dampen ringing. ps42419ha schematic top
This PSU is a "critical component" for maintaining the operation of legacy enterprise systems. It is for: What is PS42419HA