S-816A49AMC-BAYT2U

Overview

The S-816A49AMC-BAYT2U is a linear low-dropout (LDO) voltage regulator manufactured by ABLIC. It operates within an ambient temperature range of -40°C to +85°C and utilizes an SOT-23-5 surface-mount package. The device provides a fixed positive output voltage with a maximum output current capability of 300 mA. It belongs to the S-816 series of power management integrated circuits.

Feature Summary

• Provides stable regulated DC voltage output for sensitive electronic loads
• Designed for surface-mount technology integration into compact circuit boards
• Operates reliably across extended industrial temperature ranges

Applications

• Portable battery-powered consumer electronics requiring efficient power regulation
• Embedded systems utilizing low-power microcontrollers and sensors
• General-purpose power management in compact mobile devices

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Note that this specific part number may be subject to end-of-life status; validate current production availability before finalizing design-in decisions.

Selection Notes

Select this component when a fixed output LDO with 300 mA capacity is required in an SOT-23-5 package. Ensure input voltage exceeds the fixed output level sufficiently to maintain regulation within the specified dropout characteristics. Verify thermal dissipation requirements based on load current and ambient conditions.

Part Context

This component is part of the ABLIC S-816 series, which focuses on low-quiescent-current linear regulators. The series is designed for applications demanding high efficiency and small form factors. The S-816A49AMC variant specifically offers a fixed output configuration suitable for standard logic supply rails.