Frequently Asked Questions

What solutions does Starpower offer for EV charging applications?

Starpower offers comprehensive solutions for EV charging infrastructure: (1) DC fast charging modules using 1200V SiC MOSFETs for high-efficiency power conversion up to 350kW. (2) Onboard charger solutions with integrated power modules for AC charging up to 22kW. (3) Power factor correction (PFC) stages using IGBT modules for grid-friendly operation. (4) DC-DC converter modules for voltage level conversion. These solutions feature high efficiency (>98%), compact size, and bidirectional capability for vehicle-to-grid (V2G) applications. Starpower provides reference designs, BOM lists, and technical support for EV charging system development.

Contact our FAE team for EV charging system design support and component recommendations.

What are Starpower's solar inverter solutions?

Starpower provides complete solutions for solar inverter applications: (1) String inverter solutions using 1200V IGBT modules for residential and commercial systems up to 150kW. (2) Central inverter solutions with high-power modules for utility-scale installations. (3) SiC-based solutions for high-frequency inverters with reduced passive component size. (4) Three-phase inverter configurations for grid-tied applications. These solutions offer high efficiency (>98.5%), wide MPPT voltage range, and reliable operation in harsh outdoor environments. Starpower modules are qualified for solar applications with extensive field proven reliability.

Contact our FAE team for solar inverter design support and topology optimization.

How can Starpower modules be used in motor drive applications?

Starpower modules are ideal for various motor drive applications: (1) Variable frequency drives (VFD) using 1200V IGBT modules for AC motor control up to 500kW. (2) Servo drive solutions with fast-switching modules for precision motion control. (3) Traction drives for electric vehicles using automotive-qualified modules. (4) Soft starter solutions using thyristor modules for reduced mechanical stress. These solutions provide smooth speed control, high torque accuracy, and energy savings through variable speed operation. Starpower offers application notes, reference designs, and thermal management guidelines for motor drive designs.

Contact our FAE team for motor drive system design and control algorithm support.

What support does LiTong provide for Starpower solution implementation?

LiTong provides comprehensive support for Starpower solution implementation: (1) Technical consultation - helping select the right modules for your application requirements. (2) Reference designs - complete schematics, PCB layouts, and BOM lists for common applications. (3) Thermal design support - heatsink selection, thermal simulation, and cooling system recommendations. (4) Gate driver design - compatible driver ICs and protection circuit recommendations. (5) Testing and validation - support for prototype testing and performance optimization. (6) Supply chain management - ensuring reliable supply of modules and supporting components. Our FAE team has extensive experience with Starpower modules in various applications.

Contact our FAE team to discuss your application and get implementation support.

Are Starpower solutions suitable for automotive applications?

Yes, Starpower offers automotive-qualified solutions: (1) AEC-Q101 qualified modules for powertrain and auxiliary systems. (2) EV powertrain solutions using 1200V modules for traction inverters up to 200kW. (3) Onboard charger and DC-DC converter solutions for EVs. (4) 48V mild hybrid solutions for belt-driven starter generators. (5) Thermal management solutions designed for automotive temperature ranges (-40°C to +150°C). Starpower modules undergo extensive automotive qualification testing including temperature cycling, power cycling, and mechanical shock. PPAP documentation is available for automotive customers.

Contact our FAE team for automotive qualification data and PPAP documentation.

What tools and resources are available for Starpower solution development?

Starpower and LiTong provide various tools and resources for solution development: (1) Datasheets and application notes with detailed electrical and thermal characteristics. (2) SPICE models for circuit simulation and performance prediction. (3) Thermal simulation tools and Rth curves for heatsink design. (4) Reference designs with complete schematics and PCB layouts. (5) Evaluation kits for prototype development and testing. (6) Online technical support and FAQ database. (7) Training materials and webinars on power module applications. These resources help engineers quickly develop and optimize their designs using Starpower modules.

Contact our FAE team to access development tools and resources for your project.