📌 1. Bosch 30402 – Specialized IC

Some distributors list 30402 as a Bosch‑branded integrated circuit in an SSOP‑36 package. However, no public detailed datasheet or functional description is easily available — the listings only show availability and a PDF download request from the seller. 

• Brand: Bosch

• Package: SSOP‑36

• Category: Specialized IC (unclear function)

• Datasheet: Available on request from distributor 

This could be a custom control or ASIC part used in automotive/industrial electronics.

📌 2. Catalog Number With No Clear Function

Distributor search listings (e.g., UTSOURCE) refer to 30402 as a Bosch IC but do not provide clear or reliable functional specs such as voltage regulator or logic functions. Some automated catalog entries are clearly incorrect or generic (e.g., mentioning microprocessor specs that don’t match a specific part) — those are likely placeholders or database errors, not real part descriptions.