EPC Announces New eGaN Transistors and Integrated Circuits for Demanding Space Applications

时间： 2021-07-09 来源：EPC

技术问答

EL SEGUNDO, Calif.— June 2021 — EPC announces the introduction of a new family of radiation-hardened gallium nitride transistors and integrated circuits. With higher breakdown strength, faster-switching speed, higher thermal conductivity, and lower on-resistance, power devices based on GaN significantly outperform silicon-based devices. The lower resistance and gate charge enable faster power supply switching frequencies resulting in higher power densities, higher efficiencies, and more compact and lighter weight circuitry for critical spaceborne missions. Gallium nitride is also inherently radiation tolerant, making GaN-based devices a reliable, higher-performing power transistor option for space applications.

Applications benefiting from the performance and fast deployment of these products include power supplies for satellites and mission equipment, light detection and ranging (lidar) for robotics and autonomous navigation and rendezvous docking, motor drives for robotics and instrumentation, and ion thrusters for satellite orientation and positioning, as well as interplanetary propulsion of low-mass robotic vehicles.

The EPC7014, a 60 V, 340 mΩ, 4 APulsed, rad-hard eGaN^® FET in a tiny 0.81 mm2 footprint, is the first in what will be a wide-range family of rad-hard transistors and integrated circuits. The EPC7014 has a total dose rating greater than 1 Mrad and SEE immunity for LET of 85 MeV/(mg/cm2). These devices are offered in a chip-scale package, the same as the commercial eGaN FET and IC family. Packaged versions will be available from EPC Space.

"EPC's GaN technology enables a new generation of power conversion and motor drives in space operating at higher frequencies, higher efficiencies, and greater power densities than ever achievable before," said Alex Lidow, CEO, and co-founder of EPC, "We are excited about this technology's ability to provide mission-critical components space and high-reliability markets."

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由董慧转载自EPC，原文标题为:EPC Announces New Family of Radiation-Hardened Enhancement-Mode Gallium Nitride (eGaN) Transistors and Integrated Circuits for Demanding Space Applications，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

EPC Announces a New 3-phase BLDC Motor Drive Inverter Using the EPC2065 EGaN® FET

EPC announces the availability of the EPC9167, a 3-phase BLDC motor drive inverter using the EPC2065 eGaN® FET.

新产品发布时间 : 2022-02-26

【产品】采用eGaN® FET的三相BLDC电机驱动逆变器EPC9167，为电动自行车、无人机提供卓越电机驱动性能

宜普电源转换公司（EPC）宣布推出 EPC9167，这是一款采用 EPC2065 eGaN® FET 的三相BLDC电机驱动逆变器。EPC9167在 14 V 和 60 V（标称 48 V）之间的输入电压下工作，并备有两种配置 —— 标准和大电流版本。

新产品发布时间 : 2022-02-25

EPC Introduces The 40 V, 1.6 Milliohm EPC2069 EGaN® FET, it Can Range From 500 W to 2 KW and Exceed 98% Efficiency

EPC introduces the 40 V, 1.6 milliohm EPC2069 eGaN® FET, offering designers a device that is smaller, more efficient, and more reliable than currently available devices for high performance, space-constrained applications.

新产品发布时间 : 2021-11-06

EPC（宜普）eGaN® 氮化镓晶体管（GaN FET）和集成电路及开发板/演示板/评估套件选型指南

目录- eGaN FETs and ICs eGaN® Integrated Circuits Half-Bridge Development Boards DrGaN DC-DC Conversion Lidar/Motor Drive AC/DC Conversion

型号- EPC2212,EPC2214,EPC2059,EPC2216,EPC2215,EPC2218,EPC2016C,EPC2050,EPC2052,EPC2051,EPC2054,EPC2053,EPC2055,EPC9086,EPC2218A,EPC90153,EPC9087,EPC90154,EPC2069,EPC2102,EPC2101,EPC2104,EPC2103,EPC2106,EPC2105,EPC2107,EPC9018,EPC2065,EPC90151,EPC90152,EPC21702,EPC2100,EPC2067,EPC2221,EPC21701,EPC2066,EPC90150,EPC9097,EPC90145,EPC90142,EPC9098,EPC90143,EPC9099,EPC9092,EPC90148,EPC90149,EPC90146,EPC9094,EPC90147,EPC2219,EPC9091,EPC2619,EPC2036,EPC2035,EPC2038,EPC2037,EPC2014C,EPC2039,EPC9507,EPC2030,EPC9067,EPC2032,EPC2031,EPC9068,EPC2152,EPC2033,EPC9063,EPC9186,EPC9066,EPC8010,EPC9180,EPC2204A,EPC9181,EPC9061,EPC2308,EPC2307,EPC9005C,UP1966E,EPC2203,EPC9004C,EPC2202,EPC2204,EPC2015C,EPC2207,EPC2206,EPC2040,EPC2045,EPC2044,EPC9194,EPC2012C,EPC2019,EPC9049,EPC9203,EPC9204,EPC9205,EPC2252,EPC9166,EPC9167,EPC9047,EPC9201,EPC9041,EPC9162,EPC9163,EPC9165,EPC7020,EPC9160,EPC9040,EPC2024,EPC8009,EPC2302,EPC2001C,EPC2029,EPC2304,EPC2306,EPC2305,EPC8002,EPC2021,EPC9177,EPC2020,EPC9057,EPC9167HC,EPC2023,EPC9179,EPC9058,EPC8004,EPC2022,EPC9059,EPC9173,EPC9174,EPC9055,EPC9176,EPC9170,EPC9050,EPC9171,EPC9172,EPC2010C,EPC2034C,EPC7007,EPC7002,EPC9148,EPC2071,EPC7001,EPC23101,EPC23102,EPC23103,EPC9144,EPC90140,EPC23104,EPC2111,EPC7004,EPC2110,EPC7003,EPC90133,EPC90132,EPC9022,EPC9143,EPC90137,EPC90138,EPC90135,EPC90139,EPC7019,EPC7018,EPC9038,EPC9159,EPC9039,EPC2007C,EPC21603,EPC9156,EPC9036,EPC9157,EPC9037,EPC2088,EPC7014,EPC21601,EPC9158,EPC90122,EPC9151,EPC9031,EPC90123,EPC90120,EPC9153,EPC9033,EPC90121,EPC9154,EPC90124,EPC9150,EPC90128

选型指南 - EPC - 2024/1/3 PDF 英文下载