MAX16135HRB/V+

Supervisors Overview

The MAX16135HRB/V+ is a four-channel supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It provides precise monitoring for multiple voltage rails with 1% accuracy for under-voltage and over-voltage detection. The device features an open-drain or open-collector reset output and operates within a supply voltage range up to 5.5 V. Designed for automotive applications, it meets AEC-Q100 qualification standards and functions reliably across a temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Four independent channel supervision for comprehensive multi-rail monitoring
• High precision 1% accuracy for under-voltage and over-voltage thresholds
• Automotive grade qualification ensuring reliability in harsh environments
• Open-drain or open-collector reset output for flexible logic interfacing

Supervisors Applications

• Multi-rail power system monitoring in automotive electronics
• Safety-critical vehicle subsystems requiring precise voltage supervision
• Industrial control systems needing reliable under/over-voltage protection
• Embedded systems with multiple voltage domains requiring centralized supervision

Supervisors Procurement Notes

Verify the specific suffix 'V+' indicates lead-free compliance and RoHS adherence per manufacturer specifications. Confirm the package type SOT-23-8 matches your PCB footprint requirements. Ensure the automotive grade designation aligns with your application's environmental and reliability standards. Cross-reference the exact part number with official distributor catalogs to confirm current availability status.

Supervisors Selection Notes

Select this component when designing systems requiring simultaneous monitoring of four distinct voltage levels with high accuracy. The automotive qualification makes it suitable for applications subject to wide temperature variations and stringent reliability demands. Consider the open-drain reset output compatibility with your microcontroller or logic interface. Verify that the input voltage range covers all monitored rails without exceeding the maximum supply limit.

Supervisors Part Context

This supervisor belongs to the MAX1613x family of multi-channel voltage monitors designed for robust power management. It complements other Maxim Integrated solutions like the MAX16132 and MAX16935 series, offering specialized functionality for automotive and industrial markets. The device integrates precision comparators and reference circuits into a compact surface-mount package.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the MAX1613x family such as the MAX16135HRB/V+T. Verify functional equivalence regarding channel count, accuracy, and operating temperature range before substitution.