MAX16914AUB/V+

Overview

The MAX16914AUB/V+ is a supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in a UMAX-10 surface-mount package. It features an adjustable threshold voltage and provides an active low, open-drain output with a reset delay time of 3 us. The device monitors one input and operates within a supply voltage range of 4.5 V to 19 V. It includes no manual reset or watchdog timer functionality. The component supports operation from -40 C to +125 C, draws 29 uA of operating current, and dissipates up to 707 mW.

Feature Summary

• Provides ideal diode and reverse-battery protection capabilities
• Features adjustable voltage supervision thresholds for flexible monitoring
• Delivers active low open-drain reset signal output

Applications

• Voltage supervision in automotive systems
• Reverse-battery protection circuits
• Ideal diode implementations for power path management

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific ordering suffixes match project requirements. Check availability constraints as distribution may be limited in certain regions. Ensure packaging type aligns with assembly processes.

Selection Notes

Select this part when adjustable voltage monitoring combined with power path protection is required. Consider the UMAX-10 package size and thermal dissipation limits. Evaluate the 3 us reset delay against system timing requirements. Verify input voltage ranges fit the application's operational spectrum.

Part Context

This component belongs to the MAX16914 series of supervisory circuits designed for robust power management. It integrates monitoring functions with protection features suitable for demanding environments. The device serves as a critical interface between power sources and sensitive loads, ensuring system integrity during abnormal voltage conditions.

Replacement Considerations

Consult official substitution lists for compatible parts within the MAX16914 family. Verify pinout compatibility and electrical parameter overlaps before replacement.