Analog Devices Inc./Maxim Integrated Tariff Inquiry

MAX6391KA23-T

MAX6391KA23-T Description

The MAX6391KA23-T is a high-performance, dual-channel voltage supervisor IC designed by Analog Devices Inc./Maxim Integrated. This device is part of the Power Management (PMIC) category and is housed in a compact SOT23-8 package, making it ideal for space-constrained applications. The MAX6391KA23-T is engineered to monitor two supply voltages and provide reliable reset functionality to ensure system stability and integrity.

MAX6391KA23-T Features

• Dual-Channel Monitoring: The MAX6391KA23-T is capable of monitoring two supply voltages simultaneously, ensuring comprehensive system oversight. This dual-channel capability is crucial for applications requiring multiple power sources to be monitored for proper operation.
• Adjustable Threshold Voltage: The device features an adjustable threshold voltage with a base level of 2.32V, allowing for flexibility in setting the voltage levels that trigger reset actions. This adjustability is particularly beneficial in systems with varying voltage requirements.
• Reset Timeout: The reset timeout is set at a minimum of 140ms, which is adjustable to meet specific application needs. This feature ensures that the system has sufficient time to stabilize before the reset is released, preventing premature resets that could lead to system instability.
• Output Configuration: The MAX6391KA23-T offers open drain or open collector output options, providing design flexibility and compatibility with a wide range of system architectures.
• Mounting and Packaging: The device is designed for surface mount applications and is available in bulk packaging, making it suitable for high-volume production environments. The SOT23-8 package is compact and robust, ensuring reliable performance in various operating conditions.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the MAX6391KA23-T is highly resistant to moisture, making it suitable for applications in humid or moist environments.
• Compliance and Status: The MAX6391KA23-T is classified under ECCN EAR99 and is affected by REACH regulations. It is an active product, ensuring continued availability and support from the manufacturer.

MAX6391KA23-T Applications

The MAX6391KA23-T is well-suited for a variety of applications where reliable power monitoring and reset functionality are critical. Some specific use cases include:

• Telecommunications Equipment: In base stations and network routers, the MAX6391KA23-T can monitor power supplies to ensure stable operation and prevent system crashes due to voltage fluctuations.
• Industrial Control Systems: For monitoring power in programmable logic controllers (PLCs) and other industrial automation equipment, the device ensures reliable operation and quick recovery from power anomalies.
• Consumer Electronics: In devices such as smart TVs, gaming consoles, and set-top boxes, the MAX6391KA23-T can monitor power supplies to ensure stable performance and prevent data loss during power events.
• Automotive Electronics: In vehicle infotainment systems and advanced driver-assistance systems (ADAS), the device ensures reliable power monitoring to prevent system failures and ensure safe operation.

Conclusion of MAX6391KA23-T

The MAX6391KA23-T from Analog Devices Inc./Maxim Integrated is a versatile and reliable dual-channel voltage supervisor IC. Its adjustable threshold voltage, flexible output configuration, and compact SOT23-8 package make it an ideal solution for a wide range of power management applications. The device's robustness against moisture and compliance with industry regulations further enhance its suitability for various operating environments. Whether used in telecommunications, industrial control, consumer electronics, or automotive systems, the MAX6391KA23-T ensures stable and reliable power monitoring, contributing to the overall integrity and performance of the system.