onsemi Launches Advanced Integrated Power Modules Tailored for Electric Vehicle Charging Solutions
onsemi has unveiled a lineup of nine novel EliteSiC Power Integrated Modules (PIMs) tailored for enhancing the bidirectional charging infrastructure needed in advanced DC ultra-fast electric vehicle (EV) charging stations and versatile energy storage systems (ESS). The premium silicon carbide-based modules from onsemi are set to revolutionize system efficiency, offering simpler and more effective cooling solutions. These state-of-the-art PIMs could result in up to 40% reduction in system size and a 52% decrease in weight compared to the traditional silicon-based IGBT alternatives. Designers now have access to essential components for developing a network of DC fast chargers, with the ability to recharge EV batteries to 80% capacity in just 15 minutes.
Incorporating insights from J.D. Power’s 2023 Electric Vehicle Consideration Study, it's evident that nearly half of U.S. consumers are hesitant to purchase electric vehicles due to current limitations in charging infrastructure and charging durations. To match the rising demand, the United States must see a fourfold increase in EV charger availability by 2025 and an eightfold rise by 2030 to ensure adequate public access to charging facilities.
The surging requirement for electric charging points will inevitably place a significant burden on the existing electrical grid infrastructure, risking overloads. Bidirectional charging has emerged as an innovative solution to combat this, promoting the concept of vehicle-to-grid technology. This system not only allows for efficient battery charging but also enables the electric vehicle to function as an auxiliary power unit during peak electricity needs.
The deployment of onsemi’s PIMs facilitates the expansion of a DC fast charging network along with vehicle-to-grid power transfer, significantly reducing charging times compared to traditional methods.
onsemi's extensive collection of PIMs caters to various market topologies, giving engineers numerous options to choose the ideal module for their DC fast charging or energy storage applications. To further expedite the design process, onsemi provides access to advanced PLECS models via a Self-Service PLECS model Generator and the Elite Power Simulator.
The modules ensure uniformity and dependability, as onsemi employs dies from the same wafer batch, thereby eliminating the inconsistencies found when integrating discretes from various sources. These modules boast features that include:
- Implementation of Gen3 M3S SiC MOSFET technology, renowned for minimal switching losses and unrivaled efficiency
- Compatibility with major power conversion topologies such as TNPC, half-bridge, and full-bridge configurations
- Support for scalable output ranging from 25 kW to 100 kW for diverse DC fast charging and energy storage solutions, inclusive of bidirectional capabilities
- Industry-compliant F1 and F2 casing options, with pre-applied Thermal Interface Material (TIM) and press-fit pins available
- Enhanced thermal management for preventing overheating and system failures
- Maximizing energy conservation by lowering power dissipation, subsequently leading to cost-effective and energy-efficient operations
- Enhanced durability and reliability for consistent performance
BonChip Electronic, as a partner of onsemi, provides supply chain resources directly from onsemi and authorized distributors. We're dedicated to offering high-quality onsemi discretes and power module products. With vast experience and expertise, we deliver customized relay solutions. Our robust cooperation with onsemi ensures a supply of dependable original manufacturer products to meet application needs across various industries. Contact us today for detailed information and exceptional services regarding onsemi discretes, power modules, and power management.
