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MAX6326UR28

MAX6326UR28 Description

The MAX6326UR28 is a high-performance, single-channel power supply supervisor IC designed to monitor and manage power in various electronic systems. Manufactured by Analog Devices Inc./Maxim Integrated, this device is part of the MAX6326 family and is housed in a compact SOT23-3 package, making it ideal for space-constrained applications. The MAX6326UR28 features a reset timeout of at least 100ms, ensuring reliable system resets. It monitors a single voltage level with a threshold of 2.8V, providing precise control over power management. The device is surface-mountable, facilitating easy integration into modern circuit boards. With a moisture sensitivity level (MSL) of 3 (168 hours), it is well-suited for environments where moisture resistance is essential. The MAX6326UR28 is available in bulk packaging and is categorized under Power Management ICs (PMICs).

MAX6326UR28 Features

• Single-Channel Voltage Monitoring: The MAX6326UR28 is designed to monitor a single voltage level, providing accurate and efficient power management. This feature is particularly useful in applications where a single power supply needs to be closely monitored for reliability and performance.
• 2.8V Threshold Voltage: The device has a threshold voltage of 2.8V, ensuring that it can effectively manage power supplies within this critical range. This precise threshold helps in maintaining system stability and preventing power-related issues.
• 100ms Minimum Reset Timeout: The MAX6326UR28 features a minimum reset timeout of 100ms, which is crucial for ensuring that the system has sufficient time to stabilize after a power event. This feature helps in preventing premature resets and ensures reliable system operation.
• Active Low Reset: The reset function of the MAX6326UR28 is active low, which is a common requirement in many electronic systems. This feature allows for seamless integration with existing circuit designs that utilize active low reset signals.
• Surface-Mount Technology (SMT): The MAX6326UR28 is designed for surface-mount applications, making it suitable for modern, high-density PCB designs. This mounting type facilitates easier assembly and reduces the overall footprint of the device.
• Moisture Sensitivity Level 3 (168 Hours): The device has an MSL rating of 3, which means it can withstand exposure to moisture for up to 168 hours. This feature makes the MAX6326UR28 ideal for applications in humid or damp environments.
• Bulk Packaging: Available in bulk packaging, the MAX6326UR28 is suitable for large-scale production and distribution. This packaging option helps in reducing costs and ensuring a steady supply for manufacturing processes.

MAX6326UR28 Applications

The MAX6326UR28 is versatile and can be used in a wide range of applications where reliable power monitoring and management are required. Some specific use cases include:

• Embedded Systems: In embedded systems, the MAX6326UR28 can be used to monitor the main power supply, ensuring that the system remains stable and functional. Its compact size and surface-mount design make it an ideal choice for space-constrained embedded devices.
• Consumer Electronics: For consumer electronics, such as smartphones, tablets, and IoT devices, the MAX6326UR28 provides a reliable solution for power monitoring. Its 2.8V threshold voltage and 100ms reset timeout ensure that the device can handle power fluctuations and maintain system stability.
• Industrial Control Systems: In industrial environments, the MAX6326UR28 can be used to monitor power supplies for critical control systems. Its moisture resistance and surface-mount design make it suitable for harsh industrial conditions.
• Automotive Electronics: The MAX6326UR28 can be used in automotive applications to monitor power supplies for various electronic components. Its reliability and compact design make it an ideal choice for automotive systems where space and performance are critical.

Conclusion of MAX6326UR28

The MAX6326UR28 is a robust and reliable power supply supervisor IC that offers precise voltage monitoring and management. Its single-channel monitoring capability, 2.8V threshold voltage, and 100ms minimum reset timeout make it an excellent choice for a variety of applications. The device's surface-mount design, moisture resistance, and bulk packaging further enhance its suitability for modern electronic systems. Whether used in embedded systems, consumer electronics, industrial control systems, or automotive applications, the MAX6326UR28 provides a dependable solution for power management, ensuring system stability and reliability.