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MAX6865UK22D1L+T

MAX6865UK22D1L+T Description

The MAX6865UK22D1L+T is a single-channel voltage supervisor IC designed for power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this device is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. The MAX6865UK22D1L+T is designed to monitor a single voltage rail and provides a reset signal when the monitored voltage falls below a predefined threshold. The reset timeout is specified at a minimum of 10ms, ensuring reliable system reset functionality. This IC is RoHS3 compliant and unaffected by REACH regulations, adhering to environmental and safety standards. The moisture sensitivity level (MSL) is rated at 1 (Unlimited), indicating robustness against moisture exposure during manufacturing processes.

MAX6865UK22D1L+T Features

• Single Voltage Monitoring: The MAX6865UK22D1L+T is designed to monitor a single voltage rail, making it ideal for applications where simplicity and cost-effectiveness are paramount.
• Low Voltage Threshold: With a voltage threshold of 2.188V, this supervisor IC can effectively monitor low-voltage systems, ensuring reliable operation even in low-power environments.
• Active Low Reset: The reset output is active low, which is a common requirement in many digital systems, allowing for seamless integration with existing circuit designs.
• Surface Mount Technology: The surface mount package type ensures ease of integration into modern PCB designs, facilitating automated assembly processes.
• Tape & Reel Packaging: The MAX6865UK22D1L+T is available in tape & reel (TR) packaging, which is ideal for high-volume production and ensures consistent component placement during manufacturing.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for systems legacy and applications where this specific IC is already in use.

MAX6865UK22D1L+T Applications

The MAX6865UK22D1L+T is well-suited for a variety of applications where single-rail voltage monitoring is required. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply voltage in embedded systems, ensuring reliable operation and preventing system crashes due to undervoltage conditions.
• Consumer Electronics: Can be used in consumer electronics devices to monitor the main power supply voltage, providing a reset signal if the voltage drops below the threshold, thus protecting sensitive components.
• Industrial Control Systems: In industrial applications, the MAX6865UK22D1L+T can monitor the power supply of critical components, ensuring system stability and reliability.
• Telecommunications: Used in telecom equipment to monitor power supply voltages, ensuring consistent operation and preventing service disruptions due to power anomalies.

Conclusion of MAX6865UK22D1L+T

The MAX6865UK22D1L+T is a robust and reliable single-channel voltage supervisor IC that offers essential power management functionality in a compact form factor. Its low voltage threshold and active low reset output make it suitable for a wide range of applications, from embedded systems to industrial control systems. Despite its obsolete status, the MAX6685UK22D1L+T remains a viable option for existing designs and legacy systems, providing consistent performance and adherence to environmental and safety standards. For engineers and designers seeking a straightforward and cost-effective voltage monitoring solution, the MAX6865UK22D1L+T is an excellent choice.