Maxim Integrated Product Overview: MAX822SEUS
The MAX822SEUS from Maxim Integrated is a highly reliable and efficient supervisory circuit designed to monitor power supplies in microprocessor systems. This compact device provides a significant layer of protection by ensuring that the system's voltage levels remain within operational thresholds, thus safeguarding the system against power failures and undervoltage conditions.
Key Features
- Precision Monitoring: The MAX822SEUS offers precise voltage monitoring capabilities, ensuring that the system operates within safe voltage levels at all times.
- Low Power Consumption: Designed for power-sensitive applications, this supervisory circuit is optimized for low power consumption, thereby reducing the overall energy footprint of the system it is integrated with.
- Reset Output: It features a reset output that remains asserted for a minimum of 140ms after VCC returns to an in-tolerance condition, providing a reliable reset signal for microprocessors and other digital systems.
- High Accuracy: With its high accuracy threshold levels, the MAX822SEUS ensures that the system is protected with precision, minimizing the risk of false triggering.
- Compact SOT-143 Package: The device comes in a small SOT-143 package, making it ideal for space-constrained applications without compromising performance.
Applications
The MAX822SEUS is suitable for a wide range of applications where voltage monitoring is critical. It is commonly used in:
- Computers and servers
- Portable/battery-powered equipment
- Embedded systems
- Industrial controllers
- Telecommunication systems
Technical Specifications
Some of the technical specifications of the MAX822SEUS include:
- Supply Voltage Range: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Reset Threshold Voltage: Precise factory-set options available
- Reset Active Timeout: Minimum 140ms
The MAX822SEUS supervisory circuit from Maxim Integrated is a robust solution for system stability and reliability. Its precision voltage monitoring and low power consumption make it an ideal choice for safeguarding sensitive electronic systems.
