Intelligent Power Modules

Overview

The IPM modules are designed using IGBT technology to simplify system design, improve overall reliability, and enhance energy efficiency in power conversion and motor-drive systems.

LTSCT is also pioneering the development of ultra-efficient SiC-based Intelligent Power Modules (IPMs), integrating SiC MOSFETs, Isolated Gate Drivers, and Isolated Power Supplies into a single compact package. Built on proprietary advanced packaging technology, these IPMs offer:

Exceptional system efficiency
Significant reduction in system cost
Minimised parasitics, enabling high-frequency operation
Enhanced thermal management, ensuring long-term reliability and robustness

By simplifying system architecture and enabling compact, high-performance power conversion, LTSCT’s IPMs empower customers to meet the growing demands of renewable energy, EV infrastructure, industrial drives, and data centre power systems.

Key features

Built-in protection circuit threshold adjustment and SW speed adjustment
Easy replacement due to pin-compatibility
Built-in bootstrap diode
Overcurrent setting is set internally

Product line-up

Technical resources

LTSCT Part Number (Module)	Max Blocking Voltage (V)	Max Ic (A)	Configuration	Package Size (mm)	Package Type	Datasheet
LTISGB0J203IPMO	650	20	IPM (IGBT+ Pre Driver + NTC)	70 x 49.5×18	Type-E	Available
LTISGB0J503IPMO	650	50	IPM (IGBT+ PreDriver + NTC)	70 x 49.5×18	Type-E	Available
LTISGB0L751IPMO	1200	75	IPM (IGBT+ Pre Driver + NTC)	116x 84 x 14	Type-A	Available
LTISGB0L252IPMO	1200	25	IPM (IGBT+ PreDriver + NTC)	81 x 38 x16	Type-C	Available
LTISGB0L352IPMO	1200	35	IPM (IGBT+ Pre Driver + NTC)	81 x 38x 16	Type-C	Available