SLVK120A may   2023  – may 2023 TPS7H1111-SP

PRODUCTION DATA  

  1.   1
  2.   TPS7H1111-SP Neutron Displacement Damage Characterization
  3.   Trademarks
  4. 1Overview
  5. 2Test Procedures
  6. 3Facility
  7. 4Results
  8. 5Data Sheet Electrical Parameters and Associated Tests
  9.   A Appendix: Test Results
  10.   B Revision History

1 Overview

The TPS7H1111-SP is an ultra-low noise, high PSRR, low dropout linear regulator (LDO) optimized for powering RF (radio frequency) devices in a space environment. The device can source up to 1.5 A over a 0.85-V to 7-V input range with a 2.2-V to 14-V bias supply. The high performance of the device limits power supply generated phase noise and clock jitter, making this device an option for powering high-performance ADCs, DACs, VCOs, PLLs, SerDes, and other RF components in satellites. For digital loads (such as FPGAs and DSPs) requiring low voltage operation, the accuracy and transient performance helps with system performance.

Table 1-1 Overview Information
NDD Details
TI Part NumberTPS7H1111-SP
Device Name5962R2120301VXC
Device FunctionLow Dropout Linear Regulator
TechnologyLBC7 (Linear BiCMOS 7)
Assembly Lot Number2014109
Unbiased Quantity Tested9
Exposure FacilityVPT Rad
Neutron Fluence (1-MeV equivalent)1.0 × 1012, 5.0 × 1012, 1.0 × 1013 n/cm2
Irradiation TemperatureRoom temperature
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