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30kW, 3-Phase Interleaved LLC DCDC Converter Reference Design Targets Fast Charger Applications

2022-07-17T12:29:05-05:00July 17th, 2022|Categories: Featured, Reference Designs, Silicon Carbide Test & Evaluation Products, Wolfspeed|

Download Wolfspeed CRD30DD12N-K Reference Design Wolfspeed's 30kW 3-phase interleaved LLC DCDC converter (CRD30DD12N-K) targets high-power-density, high-efficiency fast charger applications and features Wolfspeed’s discrete 1200V C3M Silicon Carbide MOSFETs (C3M0040120K) and 650V C6D Silicon Carbide Schottky Diodes (C6D20065D and C6D10065A). The reference design accommodates all different levels of EV charging with a wide output voltage range

Wolfspeed: New SiC 3.6 kW Bridgeless Totem-Pole PFC Reference Design

2022-05-24T17:06:44-05:00May 24th, 2022|Categories: Featured, Reference Designs, Silicon Carbide Test & Evaluation Products, Wolfspeed|

Download Reference Design Files This reference design demonstrates the application of Wolfspeed’s C3M™ 650 V Silicon Carbide MOSFET technology in TOLL (TO - Leadless) package to create a 3.6kW bridgeless totem-pole PFC for server, data, and mining power supplies and telecom systems. Wolfspeed’s TOLL package offers low conduction and switching losses, which further enables smaller,

Wolfspeed 3.6 kW Bridgeless Totem-Pole PFC Reference Design

2022-05-09T16:25:32-05:00May 9th, 2022|Categories: Featured, Reference Designs, Silicon Carbide Test & Evaluation Products, Wolfspeed|

HIGH EFFICIENCY, HIGH POWER DENSITY DOCUMENTATION ONLYThis reference design demonstrates the application of Wolfspeed’s C3M 650 V Silicon Carbide MOSFET technology in TOLL (TO - Leadless) package to create a 3.6kW bridgeless totem-pole PFC for server, data, and mining power supplies and telecom systems. Wolfspeed’s TOLL package offers low conduction and switching losses, which further

Wolfspeed CRD-22DD12N Reference Design

2022-05-10T09:08:55-05:00March 27th, 2022|Categories: Featured, Reference Designs, Silicon Carbide Test & Evaluation Products, Wolfspeed|

Files available for download This reference design demonstrates the application of Wolfspeed's 1200V C3M™ SiC MOSFETs to create a 22kW Bi-directional High Efficiency DC/DC Converter for electric vehicle (EV) on-board (OBC) and off-board fast charging applications. This design is compatible with a wide DC bus input voltage range of 380V-900V and a wide DC

Hardware Available: 6.6 kW High Power Density, Bi-directional EV On-Board Charger Reference Design

2022-02-17T11:38:42-06:00November 22nd, 2021|Categories: Featured, Reference Designs, Silicon Carbide Test & Evaluation Products, Wolfspeed|

Leveraging Wolfspeed 650V C3M™ SiC MOSFETs This reference design demonstrates the application of Wolfspeed's 650V C3MTM SiC MOSFETs to create a high power density electric vehicle (EV) on-board charger (OBC). This design leverages the high frequency switching capabilities of Wolfspeed 650V C3M™ SiC MOSFETs to create a smaller, lighter and cost effective system.

22kW 3-phase Bidirectional Active Front End Reference Design for EV OBC and DC Fast Chargers & Energy Storage Systems

2021-10-24T15:56:19-05:00October 24th, 2021|Categories: Featured, Reference Designs, Silicon Carbide Test & Evaluation Products, Wolfspeed|

CRD-22AD12N Reference Designs This reference design demonstrates the application of Wolfspeed’s 1200V C3M™ SiC MOSFETs to create a 22kW three phase bidirectional active front end (AFE) converter for electric vehicle (EV) on-board charger (OBC), off-board fast charging, and other industrial applications such as energy storage systems and three phase PFC power supplies. This design

Hardware Available: 600kW 3-Phase Reference Design with Six 1200V, 450A SiC Half-bridge Modules

2022-01-25T10:37:32-06:00October 17th, 2021|Categories: Featured, Reference Designs, Silicon Carbide Test & Evaluation Products, Wolfspeed|

The 600kW three-phase inverter demonstrates system-level power density and efficiency obtained by using six of Wolfspeed’s XM3 half-bridge power modules. With half the weight and volume of a standard 62mm module, the XM3 footprint maximizes power density while minimizing loop inductance for low-loss, high-frequency operation with simple power bussing. Advanced double-sided cold plate and

Download Reference Design Files: Wolfspeed 6.6 kW high-frequency, DC-DC converter

2021-10-11T14:45:07-05:00October 11th, 2021|Categories: Featured, Reference Designs, Silicon Carbide Test & Evaluation Products, Wolfspeed|

CRD-06600DD065N Reference Designs Demonstration of Wolfspeed’s 650 V, 60 mΩ (C3M™) SiC MOSFETs in a 6.6 kW High Frequency DC-DC converter targeting high power density applications. Wolfspeed’s 6.6 kW high frequency demo board can accept 380 VDC – 420 VDC as an input and provide 400 VDC at the output with > 96 %

GaN Systems: GS-EVB-LLC-3KW-GS 3kW LLC Reference Design for Power Applications

2021-05-19T11:18:39-05:00May 19th, 2021|Categories: Featured, GaN Power Transistor Test & Evaluation Products, GaN Systems, Reference Designs|

3KW High Efficiency LLC Reference Design A high density, high efficiency GaN-based 3kW LLC Resonant Converter to reduce design cycles, costs and time to market for data center, telecom, and industrial switching mode power supply (SMPS) applications. This full-bridge LLC resonant converter exceeds the 80+ Titanium standard for power supply units, achieving high power density

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