SFFS093A November 2021 – March 2022 BQ77216
PRODUCTION DATA
The failure mode distribution estimation for BQ77216 in Table 3-1 comes from the combination of common failure modes listed in standards such as IEC 61508 and ISO 26262, the ratio of sub-circuit function size and complexity and from best engineering judgment.
The failure modes listed in this section reflect random failure events and do not include failures due to misuse or overstress.
| Die Failure Modes | Failure Mode Distribution (%) |
|---|---|
| COUT enable trigger failure | 25% |
| DOUT enable trigger failure | 25% |
| COUT false trigger | 25% |
| DOUT false trigger | 25% |