S-882155AMH-M3ETFU

Voltage Regulators - DC DC Switching Regulators Overview

The S-882155AMH-M3ETFU is a voltage detector manufactured by ABLIC Inc., designed to monitor supply voltages and generate reset signals. It features an ultra-low current consumption of typically 0.4 µA, ensuring minimal power drain in battery-operated applications. The device operates within a wide input voltage range, supporting various system requirements. It includes a built-in delay circuit to prevent false resets during power-up transients. The output is available in open-drain or push-pull configurations, compatible with multiple logic families. Packaged in a compact SOT-25 format, it suits space-constrained designs.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Ultra-low current consumption for extended battery life
• Built-in delay circuit prevents false resets
• Wide operating voltage range supports diverse systems
• Compact SOT-25 package for space-efficient designs

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable devices
• Microcontroller reset circuits
• Embedded systems requiring reliable power monitoring
• Industrial control units with strict power constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact part number against official ABLIC documentation to ensure compatibility with your design requirements. Confirm package type and output configuration before procurement. Cross-reference specifications with your system's voltage and timing needs. Ensure sourcing from authorized distributors to avoid counterfeit components. Review application notes for proper implementation guidelines.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Choose this component when low power consumption and reliable reset functionality are critical. Evaluate its voltage range against your system's operational limits. Consider the delay time to match your startup sequence requirements. Assess package size constraints for PCB layout optimization. Verify compatibility with your microcontroller's reset input specifications.

Voltage Regulators - DC DC Switching Regulators Part Context

The S-8821 series from ABLIC Inc. focuses on high-reliability voltage detectors for embedded applications. These devices emphasize energy efficiency and robust performance in demanding environments. The S-882155AMH variant specifically targets applications requiring precise voltage monitoring with minimal power impact. Its design aligns with modern trends toward smaller, more efficient electronic systems.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check ABLIC's official substitution guide for equivalent parts. Verify pinout compatibility and electrical parameters before replacing. Ensure the substitute meets all original specifications, including voltage range and delay time. Consult distributor catalogs for cross-references if direct substitutes are unavailable.