The APX803-23SRG-7 is a highly precise voltage supervisor IC designed and manufactured by Diodes Incorporated. This compact and efficient component is engineered to monitor the voltage levels in digital systems and ensure reliable operation by resetting the system whenever the supply voltage drops below a predetermined threshold.

Key Features

• Supply Voltage Monitoring: The APX803-23SRG-7 is adept at keeping a close watch on the supply voltage. It triggers a system reset when the voltage falls below 2.3V, which is the factory-programmed threshold for this model.
• Low Power Consumption: This device is optimized for low-power operations, making it suitable for battery-powered and energy-sensitive applications.
• High Accuracy: With a precision of ±1.5%, the IC provides reliable voltage monitoring, which is crucial for the stability of sensitive electronic systems.
• Fast Response Time: It features a quick response time, ensuring that the system is reset almost immediately after the voltage drops below the safe threshold.
• Manual Reset Input: An additional feature is the manual reset input, which allows for an external trigger to reset the system, providing an extra layer of control.

Applications

The APX803-23SRG-7 is versatile and can be used in a wide range of applications including:

• Microprocessor and microcontroller systems
• Portable and battery-powered equipment
• Industrial controls
• Embedded systems
• Consumer electronics

Product Specifications

The APX803-23SRG-7 comes in a small SOT-23 package, which is ideal for space-constrained applications. It operates over a temperature range of -40°C to +85°C, making it suitable for use in diverse environments. This voltage supervisor IC is also RoHS compliant, adhering to environmental standards and regulations.

With its combination of precision, reliability, and versatility, the APX803-23SRG-7 from Diodes Incorporated is an excellent choice for ensuring system stability through effective voltage supervision.