The MAX6718UKVDD3+T is a microprocessor supervisory circuit from Analog Devices in a SOT-23-5 package. ROHS3 compliant, so it meets the latest EU restriction on hazardous substances for lead-free assembly processes.
Board-level integration and package fit
The SOT-23-5 package occupies minimal board area — roughly 3.0 mm x 3.0 mm footprint — making it suitable for space-constrained designs where a supervisor is needed alongside the MPU without adding a separate IC in a larger package. No exposed thermal pad on this package; the junction-to-ambient thermal resistance is dominated by the copper area on the PCB. A small ground-plane island under the package improves heat spreading without requiring a dedicated thermal via pattern.
Sourcing posture and compliance
No official pin-compatible alternative or second-source is recorded for this order code. The part is single-sourced from Analog Devices; for a BOM hedge, a functionally equivalent supervisor from another vendor would require a board spin due to pinout differences in the SOT-23-5 footprint.