S-80129CLMC-JIOT2G

Supervisors Overview

The S-80129CLMC-JIOT2G is a high-precision voltage detector from the ABLIC S-801 series, designed for monitoring power supply voltages in portable electronic devices. It features a fixed detection threshold of 2.9 V with an accuracy of ±2.0%. The device operates within a supply voltage range of 0.65 V to 10.0 V and consumes a typical current of 1.3 µA during operation. It provides an active-low CMOS output and includes an internal reset delay time of 200 ms. The component is housed in a compact SOT-23-5 package and supports an operating temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Ultra-low current consumption of 1.3 µA typ. for extended battery life in portable applications.
• High detection voltage accuracy of ±2.0% ensures reliable system reset under varying conditions.
• Integrated internal delay circuit prevents false resets caused by transient noise or voltage fluctuations.

Supervisors Applications

• Portable electronic devices requiring low standby current
• Battery-powered systems needing precise voltage supervision
• Microcontroller and memory backup circuits

Supervisors Procurement Notes

Verify the specific suffix JIOT2G against the official ABLIC datasheet to confirm the exact threshold voltage, output type, and packaging details. Ensure compatibility with your PCB footprint and thermal requirements. Cross-reference with authorized distributors to confirm availability and lead times, as surface-mount components may have specific handling instructions.

Supervisors Selection Notes

Select this component when a fixed 2.9 V threshold is required with high precision. Consider the S-801 series for its balance of low power consumption and small package size. Evaluate if the internal delay meets your system's startup timing requirements compared to external delay options available in other series variants.

Supervisors Part Context

This part belongs to the S-801 series of supervisory circuits, which are known for their ultra-small packages and high precision. The series offers various detection voltages and output types to suit different application needs. The S-80129 variant specifically targets applications requiring a 2.9 V detection level with CMOS output capability.

Supervisors Replacement Considerations

Check for direct pin-to-pin replacements within the S-801 series that offer similar threshold voltages and output configurations. Verify electrical parameters such as current consumption and operating temperature range to ensure functional equivalence in the target application.