GaN Systems GS66516

Description

This 3kW evaluation board & reference design demonstrates the operating principle and design considerations of a Bridgeless Totem Pole PFC circuit (BTPPFC) using GaN Systems’ GS66516B 650V GaN transistors.

Features

• High power density: 78 W/in3
• GSP66516BHB-EVBIMS2 Insulated Metal Substrate based design
• Excellent thermal performance
• Low cost implementation
• EMI compliant (EN55033 Class A CE)
• Includes surge protection, auxiliary power and fan cooling
• Robust, 1MHz bandwidth sensing, cycle-by-cycle current control

Typical applications

• Uninterruptible Power Supplies
• AC-DC Converters, DC-DC Converters, Bridgeless Totem Pole PFC, Inverters, Industrial Motor Drives, Laser Drivers, Traction Drive
• Energy Storage Systems, Solar Energy
• On Board Battery Chargers

More information

• Datasheet
• IC product information