2. LM258P Substitution Conclusion As the industrial extended‑temperature‑range version of the LM358P, the LM258P shares a highly similar substitution conclusion, with the same limitation on maximum supply voltage. The LM258P is rated for a maximum supply of 32V, which, while slightly higher than the LM358P’s 30V, remains well below the original part’s 36V ceiling. In applications operating near the original design’s upper voltage limit (e.g., >32V), the LM258P still cannot be safely substituted. Other parameters of both TI devices—including their lower power consumption (500µA) and comparable bandwidth and slew rate—make them electrically equivalent or even superior to the original part in certain aspects. Similar to the LM358P, the feasibility of substituting the LM258P entirely depends on the application voltage: it must remain below 32V for safe operation. Under that condition, it is a valid replacement and offers a wider operating temperature range.