IC manufacturers GaN Systems

IC manufacturers (103)

GaN Systems GS66516

3kW High Efficiency Bridgeless Totem Pole PFC

Overview

TopologyPower Factor Correction
Output 1400 V

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

Products

Order Code Data­sheet Downloads Status Product seriesVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples
760390014SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

7 files Active i| Production is active. Expected lifetime: >10 years.WE-PPTI Push-Pull Transformers 5 V (DC) 5 0.6 Functional 300 - 620 11 1:1.3 475 2500 6.73 10.2 4.19 SMT
Order Code Data­sheet
760390014SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Samples
Order Code Data­sheet Downloads Status Product seriesVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples