Texas Instruments

LM8364BALMF27/NOPB

LM8364BALMF27/NOPB Description

The LM8364BALMF27/NOPB is a single-channel voltage supervisor IC designed for monitoring power supply voltages in various electronic systems. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. Despite being marked as obsolete, the LM8364BALMF27/NOPB remains a reliable choice for voltage monitoring due to its robust performance and specific feature set.

LM8364BALMF27/NOPB Features

• Voltage Monitoring: The LM8364BALMF27/NOPB is designed to monitor a single voltage with a threshold level of 2.7V, ensuring that the power supply remains within the specified operational range.
• Reset Functionality: It features an active-low reset output with a typical propagation delay of 60µs, providing a quick response to voltage deviations and ensuring system stability.
• Output Type: The output is open drain or open collector, allowing for flexibility in circuit design and compatibility with various system architectures.
• Mounting Type: The surface-mount technology (SMT) package facilitates easy integration into modern PCB designs, enhancing reliability and reducing the overall footprint.
• Compliance and Standards: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. Additionally, it has an ECCN classification of EAR99, simplifying export and regulatory compliance.
• Packaging: The LM8364BALMF27/NOPB is available in a tape and reel (TR) package, which is ideal for automated assembly processes and bulk handling.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the device is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

LM8364BALMF27/NOPB Applications

The LM8364BALMF27/NOPB is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Specific use cases include:

• Power Supply Monitoring: Ideal for monitoring the main power supply in embedded systems, ensuring that the voltage remains within safe operating limits.
• Microcontroller Reset: Provides a reliable reset signal to microcontrollers and other digital circuits, preventing erratic behavior due to voltage fluctuations.
• Battery Management Systems: Ensures that battery voltage remains within safe thresholds, protecting the battery and extending its lifespan.
• Industrial Control Systems: Monitors power supply voltages in industrial environments, where reliability and quick response times are critical.

Conclusion of LM8364BALMF27/NOPB

The LM8364BALMF27/NOPB offers a robust solution for voltage monitoring in a compact form factor. Its active-low reset functionality with a quick propagation delay ensures system stability and reliability. The open drain or open collector output type provides design flexibility, making it suitable for a variety of applications. Despite being marked as obsolete, the LM8364BALMF27/NOPB remains a viable option for designers looking for a reliable and compliant voltage supervisor IC. Its compliance with environmental and safety standards, along with its moisture resistance, makes it a durable choice for a wide range of applications.