MAX16055DAUB+

Supervisors Overview

The MAX16055DAUB+ is a hex voltage microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1 V to 5.5 V and features adjustable threshold voltages from 900 mV to 3.3 V. The device monitors six inputs with an active low, open-drain output type and includes manual reset functionality. It has a reset delay time of 20 µs and consumes 25 µA to 55 µA of operating current. The component is housed in a UMAX-10 package and supports temperatures from -40°C to +125°C.

Supervisors Feature Summary

• Provides simultaneous supervision for multiple voltage rails in complex systems
• Features adjustable threshold detection for flexible voltage monitoring configurations
• Includes manual reset capability for system control

Supervisors Applications

• Microprocessor power supply monitoring
• Multi-rail voltage supervision in embedded systems
• Complex electronic system reset management

Supervisors Procurement Notes

Verify the specific suffix DAUB against the official datasheet to confirm the exact threshold voltage combinations and package variant. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability may vary by region. Ensure the ordering information matches the required electrical specifications for your design.

Supervisors Selection Notes

Select this component when designing systems requiring supervision of up to six distinct voltage levels within a single compact package. Consider the adjustable threshold range and the 20 µs reset delay for timing-sensitive applications. Evaluate the UMAX-10 footprint constraints and the operating temperature range to ensure compatibility with the target environment.

Supervisors Part Context

This part belongs to the MAX16055 series of ultra-small, hex voltage microprocessor supervisors. The series is designed for applications needing comprehensive power monitoring in minimal space. Other variants in the family offer different fixed thresholds or input counts, such as nine inputs for the IAUB/JAUB versions, providing options for varying complexity requirements.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the MAX16055 family, such as the MAX16055GAUB+ or MAX16055CAUB+, which share the same package but differ in threshold settings. Verify that any substitute maintains the required number of monitored channels and output characteristics.