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EPC EPC2305 | Demoboard EPC90143

EPC90143: 150 V, 25 A GaN-based half-bridge development board

Overview

TopologyBuck-Boost Converter
IC revision1.0

Description

The EPC90143 is a half bridge evaluation board with onboard gate driver, featuring the 150 V rated EPC2305 GaN field effect transistor (FET). The purpose of this evaluation board is to simplify the evaluation process of the EPC2305 by including all the critical components on a single board that can be easily connected into the majority of existing converter topologies. The EPC90143 evaluation board measures 2” x 2” and contains two EPC2305 GaN FETs in a half bridge configuration. The EPC90143 features the On-Semi NCP51820 gate driver. The board contains all critical components, and the layout supports optimal switching performance. There are also various probe points to facilitate simple waveform measurement and efficiency calculation. A block diagram of the circuit is given in figure 1

Typical applications

Products

Order Code Data­sheet Downloads Status Product seriesPins
(pcs)
ApplicationPCB/Cable/PanelModularityTypeWire SectionL
(mm)
TiØ OD
(mm)
Ø ID
(mm)
PackagingQty. Samples
691216410002SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 2164 - 7.62 mm Horizon. Entry w. Rising Cage Clamp 2 Rising Cage Clamp PCB Yes Horizontal 12 to 30 (AWG) 3.31 to 0.05 (mm²) 15.24 Box
9774010243RSPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WA-SMSI SMT Steel Spacer with internal Thread M2 1 M2 4.35 2.8 Tape and Reel 1500
Order Code Data­sheet
691216410002SPEC
9774010243RSPEC
Samples
Order Code Data­sheet Downloads Status Product seriesPins
(pcs)
ApplicationPCB/Cable/PanelModularityTypeWire SectionL
(mm)
TiØ OD
(mm)
Ø ID
(mm)
PackagingQty. Samples