Feature
- Provides a small design, streamlined assembly, and a high power density for system integration.
- Offers a selection of four-pack, six-pack, and totem-pole combinations, which increases versatility.
- In converter systems, low RDS(on) values provide reliable and efficient switching performance with little temperature dependency.
The ACEPACK 1DMT-32 series of silicon carbide (SiC) power modules, created especially for automotive applications, has been introduced by STMicroelectronics. Convenient 32-pin, dual-inline, molded, through-hole packages are available for these modules.
Power Module Advantages
Specifically engineered for use in automotive applications, including air conditioning, fluid pumps, DC/DC converters, and on-board chargers (OBC).
Provides a small design, streamlined assembly, and a high power density for system integration.
Offers a selection of four-pack, six-pack, and totem-pole combinations, which increases versatility.
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High-Performance SiC Power Switches
The modules use the most advanced second- and third-generation SiC MOSFET technology from ST to feature 1200V SiC power switches.
In converter systems, low RDS(on) values provide reliable and efficient switching performance with little temperature dependency.
Cost-Efficiency and Reliability
These modules save total system and design development costs by utilizing ST’s well-proven ACEPACK technology.
These modules are highly reliable, which makes them a top option for automotive applications.
Thermal Performance
The high-performance aluminum nitride (AlN) insulated substrate used in the packaging technology guarantees excellent thermal performance.
An integrated NTC (Negative Temperature Coefficient) sensor facilitates thermal protection through temperature monitoring.
Product Lineup
The M1F45M12W2-1LA, which was unveiled in Q4 of 23 and is now undergoing a ramp-up to serial manufacturing, is the first product in the ACEPACK DMT-32 family.
Further items, M1F80M12W2-1LA, M1TP80M12W2-2LA, M1P45M12W2-1LA, M1P80M12W2-1LA, and M1P30M12W3-1LA, are in the sample stage at the moment. Scheduled to start volume production in Q1’24.
Configuration determines pricing, which accommodates a range of application needs.
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Conclusion
The introduction of STMicroelectronics’ ACEPACK 1DMT-32 SiC power modules, particularly designed for automotive applications, has significantly advanced power electronics technology. Focusing on efficiency, dependability, and adaptability, these modules provide a viable answer for the changing automotive sector by meeting the power management requirements of diverse systems. The launch of the ACEPACK DMT-32 series is evidence of STMicroelectronics’ dedication to promoting innovation in the field of vehicle power electronics.
