MAX813LESA+

The MAX813LESA+ is a microprocessor supervisor designed to monitor power supply levels in electronic systems, ensuring reliability and stability. It features a precision voltage monitoring circuit that can detect under-voltage conditions and generate a reset signal, thereby preventing system malfunctions due to low voltage. The device operates with a supply voltage range of 1.1V to 5.5V, making it suitable for a variety of applications, including automotive, telecommunications, and consumer electronics.
Key features include a fast response time to power fluctuations, a built-in reset output, and an option for an adjustable reset threshold, allowing customization according to specific system requirements. The MAX813LESA+ is available in a small, space-saving package, contributing to overall design efficiency. Its integration helps improve the robustness of devices against unexpected power disruptions, making it a crucial component in safeguarding sensitive electronic circuits.

The MAX813LESA+ is a precision voltage supervisor designed for monitoring power supply levels in various applications. Its key features include:
1. Voltage Monitoring: It provides precise monitoring of supply voltages, ensuring reliable operation.
2. Reset Output: The device offers a reset output that stays active during power-down conditions, ensuring proper system resets.
3. Adjustable Reset Threshold: The reset threshold can be programmed to suit specific system requirements.
4. Low Power Consumption: The MAX813LESA+ operates with low quiescent current, making it ideal for battery-powered applications.
5. Temperature Range: It supports a wide operating temperature range, enhancing reliability across diverse environments.
6. Compact Package: Available in a small SOT23-5 package, it is suitable for space-constrained designs.
7. Fast Response Time: The device features fast response times to voltage changes, allowing for quick system adjustments.
Overall, the MAX813LESA+ is an efficient solution for monitoring and managing power supply stability in electronic systems.

The MAX813LESA+ is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package type is designed for efficient space utilization in electronic circuits.

The MAX813LESA+ is a low-voltage, precision voltage supervisor with a pin count of 8. Its primary functions include monitoring the supply voltage and generating a reset signal when the voltage falls below a predetermined threshold.
Pin Configuration:
1. VDD - Power Supply Input
2. GND - Ground
3. RESET - Active-Low Reset Output
4. RESET (Active High) - Optional output for active high reset (if configured)
5. NC - No Connect (not used)
6. THRESHOLD - Voltage Threshold Selector (for selecting the reset threshold voltage)
7. TRIP - Trip Point Adjustment
8. RST - Reset Time Adjustment
It ensures reliable system operation by preventing erroneous behavior during power fluctuations. The device is suitable for various applications, including microcontrollers and digital systems needing reset functionality.

The MAX813LESA+ is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a global company specializing in high-performance analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965, ADI designs and manufactures a wide range of products used in various applications, including automotive, communications, industrial, and consumer electronics. The company is known for its innovation in signal processing technology and provides solutions that enable the conversion of real-world phenomena into digital data, making it a significant player in the semiconductor industry.

The MAX813LESA+ is a microprocessor supervisory circuit primarily used in microcontroller applications for voltage monitoring and reset functions. Its key application areas include power supply monitoring, system reset, battery backup systems, and enhancing reliability in embedded systems. It ensures proper operation by generating reset signals during power fluctuations and preventing faulty operations in critical devices.

The MAX813LESA+ is a voltage supervisor with a fixed threshold voltage. Equivalent products include the LM393, TPS3808, and ADM1231. These alternatives may vary in specifications like reset voltage thresholds, package types, and features, so it's important to review datasheets for compatibility with your application.