IRAMS10UP60B

Power Driver Modules Overview

The IRAMS10UP60B is a 3-phase Integrated Power Module (IPM) from Infineon Technologies, designed for appliance motor drive applications. It features 600V blocking voltage and 10A RMS phase current capability in a fully isolated 23-pin PowerSIP package. The module integrates non-punch-through IGBTs with low VCE(on), internal bootstrap diodes, and gate drivers with under-voltage lockout. Key integrated protections include an internal shunt resistor for current sensing, a built-in NTC temperature monitor, and short-circuit safe operating area (SCSOA) rated at 10µs. It operates within a junction temperature range of -40°C to +150°C.

Power Driver Modules Feature Summary

• Integrates matched propagation delay channels and cross-conduction prevention logic for reliable three-phase control.
• Includes an internal shunt resistor for precise current feedback and overcurrent monitoring via the ITRIP pin.
• Features a built-in NTC thermistor for real-time thermal management and junction temperature estimation.
• Provides comprehensive protection through undervoltage lockout, short-circuit tolerance, and fault output signaling.

Power Driver Modules Applications

• Washing machine inverter drives
• Refrigerator compressor motor control
• Appliance fan and pump motor drives

Power Driver Modules Procurement Notes

Verify component authenticity as this part may be discontinued or obsolete. Confirm lead times and availability with authorized distributors. Ensure replacement parts meet identical electrical specifications and pin compatibility if sourcing alternatives due to end-of-life status.

Power Driver Modules Selection Notes

Select based on required motor power range (0.4-0.75kW) and supply voltage compatibility (85-253 Vac). Consider thermal management requirements given the 27W dissipation rating per IGBT at 25°C case temperature. Ensure controller logic levels match the Schmitt-triggered inputs and verify isolation voltage requirements against the 2000Vrms specification.

Power Driver Modules Part Context

This component belongs to the iMOTION™ series of integrated power modules optimized for AC motor control in household appliances. It combines power switching devices with intelligent gate drivers and protection circuits into a single compact package, simplifying design complexity compared to discrete solutions.

Power Driver Modules Replacement Considerations

STK541UC62K-E by onsemi is listed as a similar alternative.

Power Driver Modules FAQ

What is the function of the ITRIP pin?

The ITRIP pin connects to the internal shunt resistor to provide current sensing. It triggers automatic shutdown when the current exceeds the protection threshold, enabling overcurrent and short-circuit protection.

How is the internal temperature monitored?

An integrated NTC thermistor is included. Its resistance changes with temperature, allowing the system controller to estimate the junction temperature via the VTH pin.

What is the short-circuit withstand time?

The module is rated for a short-circuit safe operating area (SCSOA) of 10 microseconds, allowing it to survive brief short-circuit events before triggering protection.