Radiation performance of the L4913 voltage regulator

IEEE Radiation Effects Data Workshop Pub Date : 2002-12-10 DOI:10.1109/REDW.2002.1045540

N. Boetti, P. Jarron, B. Kisielewski, F. Faccio

引用次数: 8

Abstract

The radiation-hard voltage regulator L4913 was developed by ST Microelectronics in collaboration with CERN to satisfy the radiation requirements of the LHC (Large Hadron Collider). Its radiation hardness has been extensively tested using X-rays, /sup 60/Co, and a pion beam. The regulator appears to tolerate TID (total ionizing dose) levels above 100 Mrad, and 1 MeV equivalent neutron fluence above 1.9/spl times/10/sup 15/ cm/sup -2/. These levels well exceed the LHC requirements.

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L4913稳压器的辐射性能

为满足大型强子对撞机(LHC)的辐射要求，ST微电子与欧洲核子研究中心(CERN)合作开发了抗辐射稳压器L4913。它的辐射硬度已经用x射线、/sup 60/Co和介子光束进行了广泛的测试。调节剂似乎可以耐受超过100 Mrad的总电离剂量(TID)水平，以及超过1.9/spl倍/10/sup 15/ cm/sup -2/的1 MeV当量中子通量。这些水平远远超过了LHC的要求。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Radiation Effects Data Workshop

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