S-19190ANH-M6T1U

Overview

The S-19190ANH-M6T1U is a voltage monitor IC from the S-19190 series manufactured by ABLIC. It features an active high CMOS output and includes an integrated watchdog timer. The device operates within a temperature range of -40°C to +105°C and is housed in a SOT-23-6 surface-mount package. It does not support manual reset or battery backup switching functions.

Feature Summary

• Integrated watchdog timer for system reliability
• Active high CMOS output configuration
• Wide operating temperature range suitable for industrial applications

Applications

• Automotive electronic systems requiring voltage supervision
• Industrial control units with watchdog requirements
• Embedded systems needing power monitoring

Procurement Notes

Verify the specific threshold voltage and ordering suffix against the official ABLIC datasheet, as variations exist within the S-19190 family. Confirm package type and RoHS compliance status directly with the manufacturer or authorized distributors before finalizing procurement specifications.

Selection Notes

Select this component when a dedicated voltage monitor with built-in watchdog functionality is required. Ensure the input voltage range exceeds the specific threshold voltage of the ANH variant. Verify that the SOT-23-6 package fits the PCB layout constraints and that the active high output logic aligns with the downstream circuit design.

Part Context

This part belongs to the S-19190 series of battery protection and monitoring ICs designed for automotive and industrial use. The series emphasizes high reliability and compact packaging. The S-19190ANH-M6T1U specifically integrates voltage monitoring and watchdog capabilities within a small footprint, targeting applications where space and system stability are critical.

Replacement Considerations

Check for other S-19190 variants with compatible threshold voltages and package types. Verify functional equivalence regarding the watchdog timer and output polarity before substitution.