The STM6825SWY6F is a sophisticated, low-power microprocessor supervisory circuit designed by STMicroelectronics to monitor power supplies in digital systems. It provides a crucial safeguard for microprocessors by ensuring that the system resets cleanly during power-up, power-down, and brown-out conditions. This product is particularly suitable for battery-powered devices, portable electronics, and complex digital systems that require a stable and reliable operation.

Key Features

• Precision Monitoring: Offers precise monitoring of 2.5V, 3.0V, 3.3V, and 5.0V supply voltages, ensuring that the system operates within safe voltage thresholds.
• Low Power Consumption: Designed for power-sensitive applications, the STM6825SWY6F consumes minimal power, making it ideal for extending battery life in portable devices.
• Manual Reset Input: A dedicated manual reset input allows for a system reset to be triggered with an external push-button or logic signal.
• Reset Time Delay: Features an internally fixed delay time which prevents premature system resets, ensuring reliable startup and operation.
• Open Drain Reset Output: The open-drain reset output can be connected to a variety of logic levels, providing flexibility in system design.
• Temperature Range: Operates over an industrial temperature range from -40°C to +85°C, suitable for harsh environments.
• Small Package: Comes in a compact SOT23-5 package, saving valuable board space in tight designs.

Applications

The STM6825SWY6F is versatile and can be used in a wide range of applications. These include:

• Microprocessor, microcontroller, and DSP systems
• Portable and battery-powered equipment
• Computers and computer peripherals
• Embedded systems
• Industrial controllers

STMicroelectronics' commitment to quality and reliability is evident in the STM6825SWY6F supervisory circuit, offering designers a robust power management solution that enhances system stability and longevity.