Benefits
- Enables two-level converter topology for 1500 VDC applications
- Improved power density
- Reduced volume, weight overall system level cost
- Reduced cooling requirements
- Improved thermal cycling and longer lifetime
- Ease of layout and assembly
The 2300 V three-phase inverter reference design demonstrates the design simplicity and scalability of Wolfspeed’s new 2300 V LM halfbridge SiC MOSFET power modules. The simple two-level design provides a starting point for system designers looking to take advantage of 1500 V DC bus architectures– providing a practical application example of of 1 MW building block with laminated bus plates with minimal stray inductance. Based on Wolfspeed’s Gen 4 MOSFET technology, this reference design is suitable for renewable energy, energy storage, and high-capacity fast-charging sectors where improved system efficiency, durability, reliability, and scalability are paramount.
Dual Channel Isolated Gate Driver for LM Modules