STIPN2M50T-HL

Overview

STIPN2M50T-HL is a SLLIMM nano intelligent power module (IPM) in an NDIP-26L package. It integrates a three-phase MOSFET inverter bridge with control ICs for gate driving. The device features six MOSFETs rated at 500 V blocking voltage and 2 A continuous drain current, with a maximum on-resistance of 1.7 Ω. It includes three half-bridge HVICs, an operational amplifier, and a comparator for protection. Operating junction temperature ranges from -40 to 150 °C.

Feature Summary

• Integrates a three-phase inverter bridge with six short-circuit rugged MOSFETs and three high-voltage integrated circuits for gate driving.
• Includes an uncommitted operational amplifier for advanced current sensing and a comparator for overcurrent and overtemperature fault protection.
• Features optimized pinout and internal components such as bootstrap diodes, NTC thermistor, and interlocking functions for compact board layout.

Applications

• Three-phase inverters for motor drives
• Dish washers
• Refrigerator compressors
• Air-conditioning fans
• Draining and recirculation pumps

Procurement Notes

Verify the specific ordering code STIPN2M50T-HL against the manufacturer's latest datasheet DS11753 Rev 5. Confirm that the NDIP-26L tube packing matches project requirements. Ensure compatibility with the intended logic voltage levels and thermal management solutions before finalizing procurement.

Selection Notes

Select this component for applications requiring a compact, high-efficiency AC motor drive solution. It is suitable for built-in motor applications or low-power scenarios where assembly space is limited. The integrated protection features simplify the design of fast and efficient safety circuits.

Part Context

The STIPN2M50T-HL belongs to the SLLIMM nano family of intelligent power modules. This series targets appliances and industrial applications by combining optimized silicon chips with integrated gate drivers and protection circuits in fully isolated packages.

Replacement Considerations

STIPN2M50T-HL is functionally compatible with STIPN2M50T-H. Verify pinout and electrical specifications when substituting between these variants.

FAQ

What is the isolation withstand voltage of the STIPN2M50T-HL?

The isolation withstand voltage applied between each pin and the heat sink plate is 1000 Vrms for 60 seconds.

How does the shutdown function operate in this IPM?

The device uses a comparator for fault detection. In case of a fault, it disables the U outputs directly, while the shutdown of V and W drivers depends on external RC circuitry connected to the T/SD/OD pin.

What are the recommended logic input voltage levels?

The logic inputs HIN and LIN are active high. The low logic level voltage is typically 0.8 V, and the high logic level voltage is typically 2.25 V.