The MAX16028TP+T from Maxim Integrated is a compact, low-power supervisory circuit designed to monitor power supplies in microprocessor systems. It provides a significant layer of protection by ensuring that the system's voltage levels remain within acceptable thresholds, thus safeguarding sensitive electronic components from damage due to unexpected power fluctuations.
Key Features
- Precision Monitoring: This device is capable of monitoring multiple supply voltages with high accuracy, ensuring that the system operates reliably under various conditions.
- Low Quiescent Current: The MAX16028TP+T is optimized for low-power consumption, drawing a minimal quiescent current which makes it ideal for battery-operated and portable applications.
- Adjustable Reset Thresholds: Users can set the voltage thresholds to meet specific system requirements, providing flexibility and improved system stability.
- Manual Reset Input: The inclusion of a manual reset input allows the system to be reset on demand, an essential feature for maintenance and troubleshooting.
- Power-On Reset Delay: The device includes a programmable delay time for the power-on reset signal, allowing for customization based on the system's boot-up requirements.
Applications
The MAX16028TP+T is suitable for a wide range of applications, particularly where precise voltage monitoring is crucial. These include:
- Computers and Servers
- Embedded Systems
- Portable and Battery-Powered Devices
- Communication Systems
- Industrial Control Systems
Technical Specifications
| Parameter |
Value |
| Package/Case |
TQFN-EP |
| Number of Voltages Monitored |
Multiple |
| Supply Voltage - Min |
1.2V |
| Supply Voltage - Max |
5V |
| Operating Temperature |
-40°C to +125°C |
In summary, the Maxim Integrated MAX16028TP+T supervisory circuit is a reliable solution that offers advanced monitoring capabilities and flexibility for various electronic systems. Its low power consumption and adjustable features make it an excellent choice for maintaining system integrity and preventing potential failures.