MAX6381XR43D2+T

Supervisors Analog Devices, Inc. MAX6381XR43D2+T Overview

The Supervisors Analog Devices, Inc. MAX6381XR43D2+T is a high-precision microprocessor supervisory circuit designed to monitor power supplies in microprocessor and digital systems. It provides a crucial guard against low-voltage conditions which can lead to system failures, by asserting a reset during power-up, power-down, and brown-out conditions. This device, housed in a small SC703 package, operates with a nominal threshold voltage of 4.30V, making it ideal for managing 5V power supplies. Its low power consumption and small footprint make it suitable for portable applications, ensuring reliable system performance by maintaining system integrity and preventing data loss.

MAX6381XR43D2+T Features

This microprocessor supervisory circuit includes several key features: precision monitoring of 4.30V power supplies, a manual reset input, and a reset output that remains active as long as the monitored voltage is below the threshold. The device's low power draw and compact SC703 packaging are designed for optimal integration into space-constrained environments. Additionally, it supports a wide operating temperature range, making it versatile for various industrial applications.

MAX6381XR43D2+T Applications

• Consumer Electronics: Ensures stable operation and prevents data corruption during unexpected power failures in devices like smartphones and tablets.
• Computing Systems: Utilized in servers and PCs to monitor power supplies, thereby safeguarding data integrity during power instabilities.
• Industrial Equipment: Critical in monitoring power conditions, thereby preventing malfunction due to voltage dips in factory automation systems.
• Portable Devices: Ideal for battery-operated devices such as handheld GPS units, where maintaining power levels is crucial for device reliability.
• Telecommunications: Used in network routers and switches to ensure continuous operation and system availability during power anomalies.