MAX6501UKP075+T Voltage Detector IC, Reset Monitor, SOT-23 Package

MAX6501UKP075+T Overview

The MAX6501UKP075+T is a precision voltage monitor designed to supervise power supply voltages in electronic systems. Featuring a fixed 7.5V threshold, this device ensures reliable system reset and power-fail detection in industrial and embedded applications. Its compact SOT23 package supports space-efficient PCB designs, while low supply current enhances overall system power efficiency. The MAX6501UKP075+T provides consistent voltage supervision with tight threshold accuracy and minimal delay, making it ideal for maintaining system integrity and preventing erratic operation. For detailed datasheet and ordering information, visit IC Manufacturer.

MAX6501UKP075+T Technical Specifications

MAX6501UKP075+T Key Features

• Fixed 7.5V Threshold Monitoring: Ensures accurate supervision of power rails at a precise voltage level, preventing undervoltage conditions that could cause system failures.
• Low Supply Current: Operates at a minimal 5??A supply current, optimizing power consumption for battery-powered and energy-sensitive applications.
• Open-Drain Reset Output: Provides flexibility for wired-OR configurations and easy integration with various microcontrollers and system architectures.
• Wide Supply Voltage Range: Compatible with voltages from 2.7V up to 15V, supporting diverse industrial and embedded system power environments.
• Compact SOT23-5 Package: Enables high-density PCB layouts without compromising thermal performance or reliability.
• Fast Reset Timeout: The typical 100ms delay ensures timely system reset and recovery after power disturbances.
• Robust Operating Temperature: Rated for -40??C to +85??C, making it suitable for harsh industrial and automotive conditions.

MAX6501UKP075+T Advantages vs Typical Alternatives

This voltage supervisor stands out with its tight threshold accuracy and low quiescent current, offering superior power efficiency compared to legacy devices. The open-drain reset output enhances system integration flexibility, while the extended supply voltage range allows use across multiple power domains. Its compact package and wide temperature rating provide reliable performance in demanding industrial applications, positioning it as a robust alternative to typical voltage monitoring ICs.

Typical Applications

• Embedded microcontroller reset management in industrial automation systems, ensuring stable operation during power fluctuations and preventing system lockups.
• Battery-powered instrumentation where low supply current extends operational lifetime without compromising voltage supervision accuracy.
• Power supply monitoring in telecommunication equipment to safeguard against undervoltage conditions that could disrupt signal integrity.
• General-purpose voltage supervision in automotive control units, providing reliable resets under varying temperature and voltage conditions.

MAX6501UKP075+T Brand Info

The MAX6501UKP075+T is part of the MAX6501 series, engineered for high-precision voltage monitoring and system reset applications. Known for their reliability and low power consumption, these devices are widely adopted in industrial and embedded electronics. The brand emphasizes quality and accuracy, ensuring that each product meets stringent specifications for threshold voltage and timing. This model??s combination of compact design and robust performance reflects the brand??s commitment to supporting engineers with dependable power supervision solutions.

FAQ

What is the main function of the MAX6501UKP075+T voltage monitor?

The primary function is to monitor a fixed 7.5V power supply voltage and generate an active-low reset signal when the voltage falls below this threshold. This prevents system malfunction by ensuring microcontrollers and other digital circuits are held in reset