Product Overview: APX809-29SRG-7

The APX809-29SRG-7 is a highly-reliable voltage supervisor component designed and manufactured by Diodes Incorporated, a leading global provider of discrete, logic, analog, and mixed-signal semiconductors. This compact device is a crucial element in microprocessor and microcontroller-based systems, ensuring proper operation during power-up, power-down, and brown-out conditions.

With its precision monitoring of 2.93V supply voltages, the APX809-29SRG-7 is an essential component for systems that require consistent and accurate voltage thresholds. When the supply voltage drops below the minimum voltage threshold, the APX809-29SRG-7 asserts a reset signal, which remains asserted until the supply voltage returns to a stable level above the threshold, plus a minimum hysteresis. This reset signal ensures that the microprocessor or microcontroller resets in a predictable manner, preventing any erratic behavior due to insufficient supply voltage.

The APX809-29SRG-7 comes in a compact SOT-23 package, which is highly favored for space-constrained applications. Its small footprint allows for efficient use of PCB real estate, making it an excellent choice for portable devices, IoT products, and other applications where size is a critical factor.

Key features of the APX809-29SRG-7 include:

• Power Supply Voltage Monitoring: Precise monitoring at 2.93V threshold, suitable for 3V logic systems.
• Reset Output: The active-low, push-pull reset output ensures compatibility with most microprocessors and digital systems.
• Low Power Consumption: The device's design focuses on energy efficiency, making it ideal for battery-operated applications.
• Temperature Range: Operational over a wide temperature range, making it suitable for various environments and applications.
• Lead-Free and RoHS Compliant: Adheres to environmental standards, reducing hazardous substances in electronic components.

Whether it's for consumer electronics, automotive systems, or industrial controls, the APX809-29SRG-7 provides the reliability and performance required for critical system monitoring tasks. Its robust design and precise voltage detection capabilities make it a go-to solution for designers looking to enhance system stability and safeguard against power-related anomalies.