STMicroelectronics

STM6321LWY6F  

Supervisors

STM6321LWY6F Description

The STM6321LWY6F is a high-performance power management integrated circuit (PMIC) designed for single-channel voltage monitoring applications. Manufactured by STMicroelectronics, this IC supervisor is housed in a compact SOT23-5 package, making it ideal for space-constrained designs. The STM6321LWY6F is designed to monitor a single voltage with a threshold of 4.63V, ensuring reliable power management in various electronic systems.

STM6321LWY6F Features

• Single Voltage Monitoring: The STM6321LWY6F is designed to monitor a single voltage level, providing precise control and monitoring for critical power supply lines.
• Reset Timeout: With a minimum reset timeout of 140ms, the STM6321LWY6F ensures that the system has sufficient time to stabilize before the reset signal is released, enhancing system reliability.
• Active High/Active Low Reset: The reset output can be configured as either active high or active low, offering flexibility in system design and compatibility with a wide range of microcontrollers and processors.
• Surface Mount Technology: The surface mount package allows for easy integration into modern PCB designs, reducing the overall footprint and improving thermal performance.
• Compliance and Standards: The STM6321LWY6F is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the STM6321LWY6F is suitable for a wide range of manufacturing environments, reducing the risk of moisture-related issues during assembly.

STM6321LWY6F Applications

The STM6321LWY6F is ideal for a variety of applications where reliable power monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the STM6321LWY6F can be used to monitor the main power supply voltage, ensuring that the system remains stable and reliable under varying power conditions.
• Consumer Electronics: For consumer electronics, the compact size and high performance of the STM6321LWY6F make it an excellent choice for monitoring power supplies in devices such as smartphones, tablets, and IoT devices.
• Industrial Controls: In industrial applications, the STM6321LWY6F can be used to monitor power supplies in control systems, ensuring that critical operations are not disrupted due to power fluctuations.
• Telecommunications: In telecom equipment, the STM6321LWY6F can provide reliable power monitoring to ensure that communication systems remain operational even under adverse power conditions.

Conclusion of STM6321LWY6F

The STM6321LWY6F from STMicroelectronics is a robust and versatile power management IC that offers precise voltage monitoring and reliable reset functionality. Its compact SOT23-5 package, combined with its compliance with industry standards and environmental regulations, makes it an ideal choice for a wide range of applications. Whether used in embedded systems, consumer electronics, industrial controls, or telecommunications, the STM6321LWY6F ensures that power management is both reliable and efficient, making it a standout choice in its category.

STM6321LWY6F Documents

Download datasheets and manufacturer documentation for STM6321LWY6F

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