MAX16128UAADAA+T

Overview

The MAX16128UAADAA+T is a supervisory circuit designed for load-dump and reverse-voltage protection. It operates within a supply voltage range of 3V to 30V and supports surface-mount mounting in an 8-TSSOP or 8-MSOP package (0.118 inch, 3.00mm width). The device functions across an operating temperature range of -40°C to +125°C. Supply current is specified at 260µA. This component serves as a dedicated power management IC for protecting sensitive electronics from transient overvoltage events.

Feature Summary

• Provides integrated protection against automotive load dump transients
• Detects and safeguards against reverse voltage conditions
• Operates reliably across extended industrial and automotive temperature ranges

Applications

• Automotive electronic systems requiring surge protection
• Industrial control circuits needing reverse polarity defense
• Telecommunications equipment input stages

Procurement Notes

Verify the specific suffix 'AA' corresponds to the 8-TSSOP/8-MSOP package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected supplier provides traceable components matching the Analog Devices specification sheet exactly.

Selection Notes

Select this part for applications requiring robust protection against high-voltage transients and reverse polarity. The wide operating temperature range suits harsh environments. Verify that the 3V to 30V input range aligns with the system's nominal voltage levels to ensure proper supervision functionality without false triggering.

Part Context

This component belongs to the MAX16128 series of supervisory circuits manufactured by Analog Devices under the Maxim Integrated brand. It is categorized under PMIC and specialized power management solutions. The device complements other protection ICs by offering dedicated load-dump handling capabilities in a compact surface-mount form factor suitable for dense PCB layouts.

Replacement Considerations

No public confirmed substitute part numbers are available.