REF3K3WTPSICTOLLTOBO1

REF3K3WTPSICTOLLTOBO1 is a full system solution utilizing Infineon's power semiconductors, drivers, and microcontrollers. It boasts a bridgeless totem-pole topology, ideal for high-end applications that demand exceptional efficiency and power density. The totem-pole design enables simplicity, reduces component count, and optimally utilizes the PFC inductor and switches allowing for high power density at limited system cost. Typical applications include AC-DC power conversion for telecom infrastructure, battery chargers, EV charging, server power supplies and Switched-mode power supplies (SMPS).

• SiC-based totem-pole PFC
• Highest efficiency with CoolMOS™ and CoolSiC™
• SMD solution for high power density
• Digital control enabled by XMC1402
• Full Infineon‘s semiconductor solution
• 98.9% high efficiency (at 1650W, 50% load)
• Compact design (80W/in³)
• Low component count