STIPNS2M50-H

Overview

The STIPNS2M50-H is a SLLIMM nano intelligent power module featuring a 3-phase MOSFET inverter bridge rated for 500 V and 2 A continuous current with a maximum RDS(on) of 1.7 Ω. It integrates three half-bridge HVICs, an operational amplifier, and a comparator within an NSDIP-26L package. The device supports logic inputs from 3.3 V to 15 V CMOS/TTL standards and includes internal bootstrap diodes. Operating junction temperatures range from -40 °C to 150 °C, with case operation up to 125 °C.

Feature Summary

• Integrates six MOSFETs and three half-bridge gate drivers for compact AC motor drive applications.
• Includes an uncommitted operational amplifier and a fault protection comparator for advanced sensing.
• Features optimized switching speed to minimize electromagnetic interference (EMI).
• Provides undervoltage lockout, interlocking functions, and shutdown capabilities.

Applications

• Roller shutters
• Dishwashers
• Refrigerator fans
• Air-conditioning fans
• Draining and recirculation pumps

Procurement Notes

Verify the specific ordering code against the manufacturer's official documentation before procurement. Confirm that the NSDIP-26L package type matches the design requirements. Ensure compatibility with the required voltage levels and thermal management solutions. Check for any recent revisions or updates to the datasheet specifications.

Selection Notes

Select this component for low-power applications where assembly space is limited. Consider the integrated op-amp and comparator for simplified circuit designs requiring fast protection. Evaluate the thermal resistance values to ensure adequate heat dissipation for the intended operating conditions.

Part Context

This part belongs to the SLLIMM-nano family, designed for small low-loss intelligent molded modules. It provides a rugged solution for built-in motor applications. The series emphasizes compactness and high performance in a simple design structure suitable for various consumer electronics.

Replacement Considerations

STIPNS2M50T-H is a confirmed substitute offering identical electrical characteristics and functionality. Verify pinout compatibility and package dimensions when transitioning between these variants.

FAQ

What is the function of the SD/OD pin?

The SD/OD pin serves as a shutdown logic input (active low) and can also function as an open-drain output for the internal comparator.

How does the device handle overcurrent protection?

It utilizes an internal comparator connected to the CIN pin to detect faults against overcurrent, triggering a shutdown function to disable the outputs.

What logic voltage levels are supported?

The device supports 3.3 V, 5 V, and 15 V CMOS/TTL input comparators with hysteresis and pull-down/pull-up resistors.