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 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
Minimized 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 center power systems.

Features

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

Table

Technical resources

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