SLVK179 September   2024 TPS7H1121-SP

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Device Information
    1. 1.1 Product Description
    2. 1.2 Device Details
  5. 2Total Dose Test Setup
    1. 2.1 Test Overview
    2. 2.2 Test Facility
    3. 2.3 Test Setup Details
    4. 2.4 Test Configuration and Condition
  6. 3NDD Characterization Test Results
    1. 3.1 NDD Characterization Summary
    2. 3.2 Data Sheet Electrical Parameter Characteristics
  7. 4Applicable and Reference Documents
    1. 4.1 Applicable Documents
    2. 4.2 Reference Documents
  8.   A Appendix: NDD Report Data

Abstract

This report presents the effect of neutron displacement damage (NDD) on the Texas Instruments TPS7H1121-SP. The TPS7H1121-SP showed a strong degree of hardness to neutron irradiation up to fluence level 1 × 1013 n/cm2.

The neutron irradiation test is a destructive test. Test procedure follows MIL-STD-883 method 1017 as guidance. The purpose of this test is to determine the device susceptibility to non-ionizing energy loss (NIEL) degradation. Objectives of the test are, to detect and measure the degradation of critical device parameters as a function of neutron fluence and to determine if these parameters are within specified limits after exposure to a specified level of neutron fluence.