| Topology | Half-Bridge Converter symmetrical isolated |
| Input voltage | 280 V |
| Output 1 | 4 A |
| IC revision | 1.0 |
The EPC90121 development board is a 350 V maximum device voltage, 4 A maximum output current, half bridge with onboard gate drives, featuring the EPC2050 GaN field effect transistor (FET). The purpose of this development board is to simplify the evaluation process of the EPC2050 by including all the critical components on a single board that can be easily connected into most existing converter topologies.The EPC90121 development board is 2” x 2” and contains two EPC2050 GaN FETs in a half bridge configuration with the On-Semi NCP51820 gate driver. The board also 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.
Order Code | Datasheet | Downloads | Status | Product series | Pins | PCB/Cable/Panel | Modularity | Type | Wire Section | L(mm) | Ti | Ø OD(mm) | Ø ID(mm) | Packaging | Qty. | Mount | IR(A) | Working Voltage(V (AC)) | Operating Temperature | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | WR-PHD Pin Header - Single, 1, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | Pins1 | – | – | TypeStraight | – | Length2.54 mm | – | – | – | PackagingBag | – | MountTHT | Rated Current3 A | Working Voltage250 V (AC) | Operating Temperature -40 °C up to +105 °C | |||
![]() | WR-TBL Series 2164 - 7.62 mm Horizon. Entry w. Rising Cage Clamp, 2, Rising Cage Clamp | Downloads6 files | Status Activei| Production is active. Expected lifetime: >10 years. | Pins2 | PCB/Cable/PanelPCB | ModularityYes | TypeHorizontal | Wire Section 12 to 30 (AWG) 3.31 to 0.05 (mm²) | Length15.24 mm | – | – | – | PackagingBox | – | MountTHT | Rated Current24 A | Working Voltage750 V (AC) | Operating Temperature -30 °C up to +120 °C | |||
![]() | WA-SMSI SMT Steel Spacer with internal Thread M2, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWA-SMSI SMT Steel Spacer with internal Thread M2 | – | – | – | – | – | Length1 mm | Inner ThreadM2 | Outer Diameter4.35 mm | Inner Diameter2.8 mm | PackagingTape and Reel | Packaging Unit1500 | – | – | – | Operating Temperature -55 °C up to +150 °C |