The APX810-31SAG-7 is a highly reliable voltage supervisory device designed and manufactured by Diodes Incorporated, a leading global provider of discrete, analog, and mixed-signal semiconductors. This microprocessor supervisory circuit is engineered to monitor the power supply voltage of digital systems and ensure proper system reset during power-up, power-down, or brown-out conditions.

Key Features

• Precision Monitoring: With a 3.1V threshold voltage, the APX810-31SAG-7 offers precise voltage monitoring, suitable for 3.3V powered systems.
• Low Power Consumption: The device is optimized for low power consumption, making it ideal for power-sensitive applications.
• Reset Timeout: It features a 140ms minimum reset timeout delay, providing sufficient time for the system to stabilize during power-up.
• High Accuracy: This supervisory circuit offers high threshold accuracy of ±1.5%, ensuring reliable operation under varying conditions.
• Operating Temperature Range: The APX810-31SAG-7 is designed to operate over a wide temperature range from -40°C to +85°C, accommodating diverse environmental conditions.

Applications

The APX810-31SAG-7 is versatile and can be used in a variety of applications, including:

• Microprocessor and microcontroller systems
• Portable and battery-powered equipment
• Intelligent instruments
• Industrial controllers
• Computers and communication systems

Package and Availability

The APX810-31SAG-7 comes in a compact SOT-23 package, which is ideal for space-constrained applications. It is available in a "Green" Molding Compound and is both RoHS and "Green" Device compliant. The product is supplied in tape and reel format, facilitating efficient assembly processes for high-volume production environments.

Conclusion

In conclusion, the APX810-31SAG-7 from Diodes Incorporated is a robust and reliable solution for system voltage supervision. Its precision voltage monitoring, low power consumption, and wide operating temperature range make it a suitable choice for a broad array of applications requiring efficient power management and system stability.