SFFS560A July   2023  – November 2023 TPS61033-Q1

 

  1.   1
  2.   Trademarks
  3. 1Overview
  4. 2Functional Safety Failure In Time (FIT) Rates
  5. 3Failure Mode Distribution (FMD)
  6. 4Pin Failure Mode Analysis (Pin FMA)
  7. 5Revision History

1 Overview

This document contains information for the TPS61033-Q1 and TPS610333-Q1 (SOT583 (8) package) to aid in a functional safety system design. Information provided are:

  • Functional Safety Failure In Time (FIT) rates of the semiconductor component estimated by the application of industry reliability standards
  • Component failure modes and their distribution (FMD) based on the primary function of the device
  • Pin failure mode analysis (Pin FMA)

Figure 1-1 shows the device functional block diagrams for reference.

GUID-20230321-SS0I-P1R3-CTK0-PDCDMBLXK38D-low.svg Figure 1-1 TPS61033-Q1 & TPS610333-Q1 Functional Block Diagram

The TPS61033-Q1 and TPS610333-Q1 were developed using a quality-managed development process, but were not developed in accordance with the IEC 61508 or ISO 26262 standards.