MAX6361LUT26-T

Overview

The MAX6361LUT26-T is a low-power microprocessor supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It operates within a supply voltage range of 1.6V to 5.5V and features a fixed reset threshold of 2.63V. The device provides an active-low, push-pull reset output with a typical reset delay of 200ms. It consumes only 15µA of quiescent current and includes a manual reset input for system control. Packaged in a compact SOT-23-6 form factor, it supports operation from -40°C to +85°C.

Feature Summary

• Provides reliable power-supply monitoring with a fixed 2.63V reset threshold
• Features an active-low push-pull reset output for direct interface with logic circuits
• Includes a manual reset input pin allowing user-initiated system resets
• Designed for ultra-low power consumption suitable for battery-operated applications

Applications

• Microprocessor and microcontroller power-supply supervision
• Battery-powered portable electronic devices
• Consumer electronics requiring low standby current
• Industrial control systems needing voltage monitoring

Procurement Notes

Verify the exact suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm the manufacturer designation as Analog Devices or Maxim Integrated, as legacy branding may vary on older stock. Ensure the component matches the SOT-23-6 package outline and electrical specifications against the official datasheet before integration into production designs.

Selection Notes

Select this component when a fixed 2.63V threshold is required for system stability. The active-low push-pull output simplifies interface design compared to open-drain alternatives. Consider the 15µA quiescent current for energy-sensitive designs. Verify that the manual reset feature aligns with the system's fault recovery strategy and that the operating temperature range meets environmental requirements.

Part Context

This part belongs to the MAX6361 family of supervisory circuits designed to simplify power management. These devices integrate functions typically requiring multiple discrete components. The MAX6361 series offers various threshold voltages and output configurations to accommodate different logic families and voltage rails, ensuring robust system protection across diverse application environments.

Replacement Considerations

Check for MAX6361LUT26+T which shares identical electrical characteristics but may differ in packaging or lead-free compliance status. Verify pinout compatibility and reset threshold tolerance if substituting with other variants in the MAX6361 series.