The MAX6518UKP085+T is a precision voltage monitor designed to ensure the reliability of electronic systems by supervising power supply voltages. Operating with a fixed threshold voltage of 4.63V, this device provides accurate voltage detection with a ??1.5% threshold tolerance and low supply current, making it ideal for battery-powered and industrial applications. Its push-pull reset output offers compatibility with various microcontroller reset inputs, ensuring system stability during brownout or power-down conditions. This compact, surface-mount package enables easy integration into space-constrained designs. For detailed technical and sourcing information, visit the IC Manufacturer website.
MAX6518UKP085+T Technical Specifications
Parameter
Specification
Supply Voltage (VCC)
1.0V to 10V
Threshold Voltage
4.63V (??1.5%)
Reset Output Type
Push-Pull
Reset Output Active Time
140ms (typical)
Supply Current
1.7??A (typical)
Operating Temperature Range
-40??C to +85??C
Package Type
??MAX 6-pin (UKP)
Reset Output Voltage Levels
Compatible with 5V, 3.3V, and lower logic levels
Hysteresis
Approx. 50mV
MAX6518UKP085+T Key Features
Precision Voltage Detection: Fixed 4.63V threshold with ??1.5% accuracy ensures reliable monitoring of power supply levels to prevent system malfunction.
Low Supply Current: Consumes only 1.7??A typical, extending battery life in portable and low-power systems.
Push-Pull Reset Output: Provides a robust reset signal compatible with a wide range of microcontrollers, enhancing system integration.
Wide Operating Voltage Range: Supports supply voltages from 1.0V to 10V, allowing flexibility across various electronic platforms.
Compact ??MAX 6-Pin Package: Saves PCB space and simplifies board layout in compact industrial and portable devices.
Temperature Stability: Operates reliably over -40??C to +85??C, suitable for harsh industrial environments.
Built-In Hysteresis: Minimizes noise-induced false triggering, improving system stability during voltage fluctuations.
MAX6518UKP085+T Advantages vs Typical Alternatives
This device offers superior voltage detection accuracy with a ??1.5% threshold tolerance, outperforming many alternatives that feature wider tolerances. Its low quiescent current enhances energy efficiency, critical for battery-powered systems. The push-pull reset output delivers a stronger and cleaner reset signal compared to open-drain outputs, improving system reliability. Additionally, the wide operating voltage range and robust temperature specifications provide greater design flexibility and durability in industrial applications.
Microprocessor and microcontroller power supply monitoring in embedded systems to prevent unpredictable behavior during undervoltage events.
Battery-powered devices requiring low power consumption and accurate voltage supervision for extended operational life.
Industrial control systems where stable reset signals ensure reliable startup and fault recovery under varying environmental conditions.
Portable medical equipment that demands precise voltage monitoring to maintain safety and performance standards.
MAX6518UKP085+T Brand Info
The MAX6518UKP085+T is part of a trusted series of voltage monitoring ICs known for precision and reliability in power supervision applications. Manufactured under stringent quality controls, this product is engineered for seamless integration in industrial, portable, and embedded systems. Its design reflects a commitment to delivering high accuracy, low power consumption, and robust reset functionality, which are critical for modern electronics requiring dependable voltage monitoring solutions.
