PS21964-AST

Upgrade your AC motor control with this compact 600V Intelligent Power Module (IPM) designed for high-efficiency three-phase inverter applications. Built for compressors, pumps, fans, and washing machine motors, this module integrates low-loss IGBT technology, high-speed gate drivers, and built-in bootstrap circuitry inside a thermally enhanced isolated package.

Engineered for reliability, the module supports 3-shunt current sensing, temperature protection, under-voltage lockout, and short-circuit shutdown to ensure safe and stable operation. The onboard fault output pin enables immediate diagnostic feedback, helping prevent system damage.

With fast switching, matched propagation delay, and 3.3V/5V logic-level compatibility, this power IC is ideal for universal AC input (85-250VAC) and supports motors up to 0.75kW, making it a cost-effective option for appliance and industrial drives.

⭐ Key Features

• 600V IGBT inverter stage for three-phase motor control

• Rated current from 10–15A depending on implementation

• Integrated gate driver IC + high-side/low-side level shifting

• Built-in bootstrap diodes with current-limit resistors

• Supports 3-shunt current detection

• Fault output signaling (UV / OC / SC / Thermal)

• Under-Voltage Lockout (UVLO) protection on all channels

• Short-circuit and cross-conduction prevention

• Isolation rating up to 2000–2500Vrms

• 3.3V or 5V CMOS logic compatible inputs

• Optimized for compressors, pumps, fans, and washing machine motors

• UL-recognized and RoHS-compliant

⚙️ Typical Applications

• Refrigerator compressor drives

• Air-conditioner inverter drives

• Washing machine main motors

• Pump and fan motors

• Small industrial AC motors

• 100–200V inverter input systems
  

  Parameter	Value
  Voltage Rating	600V
  Motor Type	3-Phase AC
  Output Current	10A – 15A (model dependent)
  Peak Current	Up to 30A
  Power Range	0.25 – 0.75 kW
  Input Logic	3.3V / 5V CMOS
  Protection	UVLO, OCP, SC, TSD, Cross-conduction
  Current Sensing	3-Shunt Supported
  Bootstrap Diodes	Integrated
  Isolation Voltage	2000–2500Vrms
  Operating Temp	–20°C to 125°C
  Package Type	Isolated power module