S-816A44AMC-BATT2G

Overview

The S-816A44AMC-BATT2G is a voltage detector manufactured by ABLIC Inc., designed to monitor supply voltages and generate reset signals. This specific variant features a fixed output threshold voltage of 4.4V, ensuring precise detection for systems requiring this reference level. It operates within a wide supply voltage range, supporting low-power applications with minimal current consumption during standby modes. The device includes an internal delay circuit to prevent false triggering due to noise or transient voltage drops. Packaged in compact formats suitable for space-constrained designs, it integrates essential protection features to maintain system stability under varying electrical conditions.

Feature Summary

• Fixed output threshold voltage for reliable detection at specified levels
• Internal delay circuit to suppress noise-induced false triggers
• Low current consumption optimized for battery-powered applications
• Compact package design suitable for space-constrained PCB layouts

Applications

• Microcontroller reset circuits in portable electronics
• Battery management systems requiring voltage monitoring
• Industrial control units needing stable power supervision
• Communication devices with strict voltage tolerance requirements

Procurement Notes

Verify the exact part number against official ABLIC documentation to confirm specifications such as threshold voltage and package type. Ensure compatibility with your system's voltage range and operational temperature limits. Cross-reference ordering codes with authorized distributors to avoid counterfeit components. Confirm lead times and availability through verified channels before finalizing procurement decisions.

Selection Notes

Choose this component when a fixed 4.4V threshold is required for voltage monitoring. Consider its low power consumption for battery-operated devices. Evaluate package size constraints to ensure physical compatibility. Verify that the internal delay characteristics align with your system's noise immunity needs. Compare performance metrics against alternative detectors if higher precision or different thresholds are necessary.

Part Context

The S-816 series from ABLIC Inc. comprises voltage detectors tailored for various industrial and consumer applications. These devices provide reliable reset signal generation based on monitored supply voltages. The S-816A44AMC-BATT2G belongs to this family, offering specialized functionality with a defined threshold voltage. Its design emphasizes efficiency and robustness, making it suitable for environments where consistent voltage supervision is critical.

Replacement Considerations

Check for direct substitutes like other S-816 variants with similar threshold voltages. Ensure replacement parts match pin configurations and package dimensions. Verify functional equivalence regarding delay times and operating voltage ranges. Consult manufacturer datasheets for cross-referencing compatible components.