S-19101C20A-M5T2U

Supervisors Overview

The S-19101C20A-M5T2U is a voltage detector manufactured by ABLIC Inc., belonging to the S-19101-C series. It operates within a supply voltage range of 0.7 V to 6.0 V and features a fixed threshold voltage of 2.0 V with an accuracy of ±2.5%. The device provides an active low, open-drain output and includes a reset delay time of 26 ms. It does not support manual reset or watchdog timer functions. The component is housed in a compact SOT-23-5 package and is rated for operation between -40°C and +85°C.

Supervisors Feature Summary

• Provides precise voltage monitoring with a fixed 2.0 V detection threshold
• Features an active low open-drain output configuration
• Includes a built-in reset delay circuit to prevent false triggering

Supervisors Applications

• Monitoring power supply levels in portable electronic devices
• Supervising battery voltage in mobile communication equipment
• Ensuring system stability in embedded control circuits

Supervisors Procurement Notes

Verify the specific suffix M5T2U against official ABLIC documentation to confirm the exact tape-and-reel packaging quantity and marking code. Confirm RoHS compliance status through the manufacturer's current environmental declaration. Ensure the sourcing channel provides valid traceability for this supervisory circuit.

Supervisors Selection Notes

Select this component when a fixed 2.0 V threshold is required for systems operating up to 6.0 V. The open-drain output allows for flexible interfacing with various logic families. Consider the 26 ms delay for applications requiring noise immunity during power-up sequences without manual reset capabilities.

Supervisors Part Context

This part belongs to the S-19101-C series of voltage detectors from ABLIC. These devices are designed for high-precision monitoring in small packages. The series typically offers multiple threshold options and supports standard surface-mount technologies suitable for space-constrained designs.

Supervisors Replacement Considerations

Check for other parts within the S-19101-C series that share the same 2.0 V threshold and SOT-23-5 package. Verify pinout compatibility and electrical characteristics before substituting.