IRAMS12UP60A

Power Driver Modules Overview

The IRAMS12UP60A is a 12A, 600V Integrated Power Hybrid IC designed for appliance motor drive applications. It combines low VCE(on) Trench IGBT technology with a high-speed three-phase driver in an isolated package. Key electrical parameters include a 600V blocking voltage, 450V positive bus input, and 12A RMS phase current at 25°C case temperature (16kHz PWM). The module features open emitter pins, a built-in NTC thermistor, and supports up to 20kHz PWM carrier frequency.

Power Driver Modules Feature Summary

• Integrated gate drivers with bootstrap diodes and Schmitt-triggered input logic
• Built-in high-precision temperature monitor and over-current protection shutdown pin
• Cross-conduction prevention logic and lower di/dt gate driver for noise immunity
• Fully isolated thermally enhanced package with CTI > 600

Power Driver Modules Applications

• Energy efficient washing machine motor drives
• Refrigerator compressor drivers
• AC motor-driver systems requiring compact isolation

Power Driver Modules Procurement Notes

Verify the specific revision code on the component marking against the datasheet PD-97504 RevA. Confirm that the open emitter pin configuration matches the target PCB layout requirements. Ensure thermal interface material selection aligns with the specified Rth(J-C) values for the intended operating case temperature range.

Power Driver Modules Selection Notes

Select this component for designs requiring integrated protection features such as undervoltage lockout and short-circuit safe operating area. Consider the thermal resistance characteristics when designing heatsinking solutions. Verify that the logic input voltage levels are compatible with the control circuitry driving the HIN and LIN pins.

Power Driver Modules Part Context

This device belongs to the IRAMS12UP60A Series from International Rectifier, now part of Infineon Technologies. It is engineered to simplify AC motor drive designs by integrating power switching and driver circuits into a single package, reducing component count and PCB space compared to discrete solutions.

Power Driver Modules Replacement Considerations

IRAMX20UP60A-2

Power Driver Modules FAQ

What is the function of the T/ITRIP pin?

The T/ITRIP pin serves as both a temperature monitor input connected to an internal NTC thermistor and a protection shutdown pin for over-current conditions.

How does the module handle cross-conduction?

The IRAMS12UP60A includes dedicated cross-conduction prevention logic and an internal dead time injection mechanism to prevent simultaneous conduction of high-side and low-side switches.

What is the maximum PWM carrier frequency supported?

The absolute maximum rating for the PWM carrier frequency is 20 kHz.