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The MAX14693ATP+ is a high-voltage power limiter PMIC designed for hot-swap applications. It supports an input voltage range of 5.5V to 58V and provides adjustable current limiting up to 6A. The device features integrated overvoltage protection (OVP) and undervoltage lockout (UVLO). It operates within a temperature range of -40°C to 125°C and consumes a supply current of 1.4mA. The component is housed in a 20-TQFN exposed pad package, suitable for surface-mount assembly.
Verify the exact suffix 'ATP+' against the manufacturer's official datasheet to confirm pinout and thermal specifications. Ensure the procurement source provides valid traceability documentation. Check for limited availability status as indicated by distributor listings. Confirm the package type matches the design requirements before ordering.
Select this component for applications requiring robust protection against voltage transients and overcurrent conditions in high-voltage environments. The wide input voltage range accommodates various industrial bus voltages. Consider the thermal performance of the TQFN package when designing the PCB layout for adequate heat dissipation under full load conditions.
This part belongs to Maxim Integrated's portfolio of specialized power management ICs, now part of Analog Devices. It is distinct from battery management or low-voltage regulator series. The MAX14693 series focuses on protecting downstream loads during insertion or fault conditions in high-power systems.
Public confirmed substitute part numbers are not available in the provided data. Consult Analog Devices official resources for direct replacements or pin-compatible alternatives.