APX803L05-13SA-7

Supervisors Overview

The APX803L05-13SA-7 is a micro-power voltage detector manufactured by Diodes Incorporated. It operates within a maximum supply voltage of 5.5 V and features a threshold voltage of 1.3 V. The device provides an active low, open-drain output with a reset delay time of 55 ms. It is housed in a SOT-23-3 surface-mount package and supports operation across a temperature range from -40 °C to +125 °C.

Supervisors Feature Summary

• Micro-power consumption suitable for battery-operated applications
• Active low open-drain output configuration
• Compact SOT-23-3 surface-mount packaging

Supervisors Applications

• Microprocessor system supervision
• Battery-powered portable devices
• Consumer electronics power management

Supervisors Procurement Notes

Verify the specific threshold voltage suffix (13) against design requirements. Confirm RoHS compliance status via official documentation. Ensure the SOT-23-3 footprint matches PCB layout constraints. Check for end-of-life or obsolescence notices before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a precise 1.3 V monitoring level is required. The open-drain output necessitates an external pull-up resistor. Consider the 55 ms delay for circuit timing compatibility. Evaluate the -40 °C to +125 °C range against environmental conditions.

Supervisors Part Context

This part belongs to the APX803L series of voltage detectors designed for microprocessor applications. The series offers various threshold voltages and reset delays. Diodes Incorporated markets these components for reliable system supervision in compact electronic designs.

Supervisors Replacement Considerations

Cross-reference with other APX803L variants sharing the same package and output type but different thresholds. Verify pinout compatibility before substitution.