SLVK199 August   2025 TPS7H3024-SP

 

  1.   1
  2.   TPS7H3024-SP Single-Event Effects (SEE)
  3.   Trademarks
  4. 1 Introduction
  5. 2 Single-Event Effects (SEE)
  6. 3 Device and Test Board Information
  7. 4 Irradiation Facility and Setup
  8. 5 LETEFF and Range Calculation
  9. 6 Test Setup and Procedures
  10. 7 Destructive Single-Event Effects (DSEE)
    1. 7.1 Single-Event Latch-Up (SEL) Results
    2. 7.2 Single-Event Burnout (SEB) and Single-Event Gate Rupture (SEGR) Results
  11. 8 Single-Event Transients (SET)
  12. 9 Event Rate Calculations
  13. 10Summary
  14.   A References

1 Introduction

The TPS7H3024-SP is an integrated 3V to 14V, four channel radiation-hardness assured power-supply supervisor with watchdog. Features for the device include:

  • A 599.7mV ± 1% threshold voltage
  • 24µA ± 3% hysteresis current
  • Global programmable timer through a single resistor
  • Positive edge detection watchdog timer to monitor an external processor
  • Faults mitigated and controlled by SR_UVLO

The device is offered in a 22-pin ceramic package. General device information and test conditions are listed in Table 1-1. For more detailed technical specifications, user-guides, and application notes please go to TPS7H3024-SP product page.

Table 1-1 Overview Information
DESCRIPTION(1)DEVICE INFORMATION
TI Part NumberTPS7H3024-SP
Orderable Number5962R2420601VXC
Device Function4-channel supervisor with watchdog
TechnologyLBC7 (Linear BiCMOS 7)
Exposure FacilityRadiation Effects Facility, Cyclotron Institute, Texas A&M University (15MeV/nucleon)

and Facility for Rare Istotope Beams, K500 Cyclotron (KSEE), Michigan State University (19.5MeV/nucleon)

Heavy Ion Fluence per Run1.00 × 107 ions/cm2
Irradiation Temperature25°C (for SEB/SEGR testing), 25°C (for SET testing), and 125°C (for SEL testing)
(1) TI may provide technical, applications or design advice, quality characterization, and reliability data or service, providing these items shall not expand or otherwise affect TI's warranties as set forth in the Texas Instruments Incorporated Standard Terms and Conditions of Sale for Semiconductor Products and no obligation or liability shall arise from Semiconductor Products and no obligation or liability shall arise from TI's provision of such items.