MAX823TEUK+T | Ultra-Low Power Voltage Supervisor | Reset IC

Product Overview

     The MAX823TEUK+T is an ultra-low power microprocessor supervisory circuit designed to monitor system supply voltage and ensure reliable reset control during power-up, power-down, and brownout conditions. It integrates a precision voltage detector, reset output, and manual reset input, making it ideal for microcontroller-based systems that require robust power supervision with minimal power consumption. Its small footprint and low quiescent current make it well suited for portable, embedded, and industrial applications.

Key Features

• Precision voltage supervisor for MCU/MPU systems
• Ultra-low quiescent current for battery-powered designs
• Active-low reset output
• Integrated manual reset input
• Fixed voltage threshold option (variant-dependent)
• Ensures reliable power-on and brownout reset
• No external components required
• Compact SOT-23-5 (UK) package
• Industrial temperature range
• Tape & Reel packaging (+T)
• RoHS compliant

Applications

• Battery-powered embedded systems
• Microcontroller reset and power supervision
• Portable and handheld devices
• Industrial control and automation
• Communication and IoT nodes
• Consumer and smart electronics

Electrical Summary