STMicroelectronics

STM6778SVWB6F  

Supervisors

STM6778SVWB6F Description

The STM6778SVWB6F is a high-performance, dual-channel voltage supervisor IC designed by STMicroelectronics. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a compact SOT23-6 package, making it ideal for space-constrained applications. The STM6778SVWB6F is designed to monitor two different voltage levels, providing precise and reliable supervision for power management systems.

STM6778SVWB6F Features

• Dual Voltage Monitoring: The STM6778SVWB6F is equipped to monitor two separate voltage levels, with thresholds set at 1.575V and 2.925V. This dual monitoring capability ensures comprehensive oversight of power supply conditions, enhancing system reliability.
• Active Low Reset Output: The reset output is active low, which is a common requirement in many digital systems. This feature simplifies the integration with microcontrollers and other digital circuits.
• Minimum Reset Timeout: The device features a minimum reset timeout of 140ms, ensuring that the system has sufficient time to stabilize before the reset is released. This is crucial for preventing transient conditions from affecting system operation.
• Surface Mount Packaging: The STM6778SVWB6F is available in a surface mount package, which is suitable for automated assembly processes and contributes to high manufacturing efficiency.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the STM6778SVWB6F is highly resistant to moisture, making it suitable for a wide range of environmental conditions.
• Compliance and Standards: The device is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. Additionally, it is classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating international trade and regulatory compliance.
• Packaging and Availability: The STM6778SVWB6F is available in tape and reel (TR) packaging, which is ideal for high-volume production and ensures consistent and reliable supply chain management.

STM6778SVWB6F Applications

The STM6778SVWB6F is well-suited for a variety of applications where reliable voltage monitoring is essential. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the STM6778SVWB6F can monitor the power supply to ensure stable operation and prevent damage from voltage fluctuations.
• Industrial Equipment: For industrial control systems, the dual voltage monitoring capability ensures that critical components receive the correct power levels, enhancing system reliability and uptime.
• Automotive Systems: In automotive applications, the STM6778SVWB6F can monitor the power supply to electronic control units (ECUs), ensuring that they operate within specified voltage ranges and preventing malfunctions.
• Telecommunications: In base stations and other telecom equipment, the STM6778SVWB6F can provide reliable voltage supervision, ensuring that the system remains operational even under varying power conditions.

Conclusion of STM6778SVWB6F

The STM6778SVWB6F from STMicroelectronics is a robust and versatile dual-channel voltage supervisor IC. Its ability to monitor two voltage levels, combined with its active low reset output and minimum reset timeout, makes it an excellent choice for a wide range of applications. The compact SOT23-6 package and surface mount design ensure ease of integration into modern electronic systems. With its high moisture sensitivity level and compliance with environmental and safety standards, the STM6778SVWB6F stands out as a reliable and efficient solution for power management needs.

STM6778SVWB6F Documents

Download datasheets and manufacturer documentation for STM6778SVWB6F

Datasheets :

STM6717-20, STM6777-80      

PCN Packaging :

Moisture Barrier Bag 09/May/2016      

Other Related Documents :

STM6778 View All Specifications      

HTML Datasheet :

STM6717-20, STM6777-80