Skip to Main Content
Contact
  • English
  • 简体中文
  • 繁體中文
View Cart

3.6 kW Bridgeless Totem-Pole PFC with Synchronous SiC MOSFETs

Product shot of Wolfspeed's 3.6kW Bridgeless Totem-Pole PFC reference design.
CRD-03600AD065E-L
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 power supply, data center power supply, mining power supply, and telecom systems. Wolfspeed’s C3M™ 650 V Silicon Carbide MOSFET in a TOLL package offers low conduction and switching losses, which further enables smaller, lighter and highly efficient power conversion systems. The design accomplishes:
  • Peak efficiencies of 99%
  • Suitable for use in 80+ Platinum/Titanium, Energy Star, Lot9, and OCP3.0 supplies
  • Power density of 92 W/in3
  • 60 kHz switching frequency
This reference design is offered as a comprehensive design package which can be used as a starting point for new designs with Silicon Carbide power devices.

Ratings

  • Input voltage range: 180-305VAC
  • Output Voltage: 440VDC
  • Output Power: 3.6kW (Derated at low line)
  • Switching Frequency: 60kHz
  • Peak Efficiency: 99%
  • Forced air cooling
Applications
  • Enterprise power supplies
  • Server and telecom power supplies
  • Mining power supplies
  • Battery Management Systems
What's Included

Reference Design Files for:

  • Main board
  • High Frequency MOSFET board
  • Flyback power supply board
  • Controller board
Request Separately
  • Mechanical Specifications

Documents, Tools & Support

crd-03600ad065n-l block diagram
C3M0045065L

TOLL package C3M™ 650V Silicon Carbide Power MOSFET

View Product
C3M0045065L

TOLL package C3M™ 650V Silicon Carbide Power MOSFET

View Product
Angled product photo of the front and back of the TO-247-3 package used for Wolfspeed's Discrete Silicon Carbide MOSFETs.
C3M0015065D

TO-247 package C3M™ 650V Silicon Carbide Power MOSFET

View Product
Angled product photo of the front and back of the TO-247-3 package used for Wolfspeed's Discrete Silicon Carbide MOSFETs.
C3M0015065D

TO-247 package C3M™ 650V Silicon Carbide Power MOSFET

View Product
UCC5350

5A, High Voltage, Isolated Gate Driver with Internal Miller Clamp

View Product
UCC5350

5A, High Voltage, Isolated Gate Driver with Internal Miller Clamp

View Product
Si8233BB

4A , 2.5kV Isolated Dual Channel gate Driver

View Product
TMS320F280049C

C2000 real-time microcontroller MCU with digital control algorithms

View Product
MAX13256

36V H-Bridge Transformer Driver for Isolated Supplies

View Product
Technical SupportPower Applications Forum

Knowledge Center

View All
Power
|
Air Conditioning

Design Next-Generation Data Center Cooling Systems with Silicon Carbide

Data center cooling systems account for 20-45% of power consumed by data centers. The efficiency of these cooling systems can be improved with silicon carbide leading to up to 50% reduction in system losses.
Continue Reading  Technical Articles

Footer

Social Media

  • Facebook
  • Instagram
  • X
  • LinkedIn
  • YouTube
Copyright © 2024 Wolfspeed, Inc.