S-1701R2715-M5T1G

Overview

The S-1701R2715-M5T1G is a low-dropout regulator and voltage detector combo IC from ABLIC. It features an LDO output of 1.5 V with a maximum output current of 400 mA and a quiescent current of 85 µA. The integrated voltage detector monitors the input supply, triggering at a threshold of 2.7 V. The device operates within a temperature range of -40°C to +85°C and utilizes an SOT-23-5 package.

Feature Summary

• Combines a fixed-output LDO regulator with an input voltage detector in a single compact package.
• Provides high output current capability suitable for powering downstream logic or memory components.
• Ensures system reliability by detecting under-voltage conditions on the input supply line.

Applications

• Portable electronic devices requiring combined power regulation and supply monitoring
• Embedded systems needing input voltage supervision for safe operation
• Battery-powered equipment utilizing low-quiescent-current regulators

Procurement Notes

Verify the specific output voltage and detection threshold against the official datasheet before integration. Confirm package compatibility and thermal requirements for the target application environment. Ensure ordering quantities align with manufacturer packaging standards.

Selection Notes

Select this component when a dual-function solution for power regulation and voltage supervision is required. Consider the 400 mA output current and 85 µA quiescent current specifications relative to load demands. Evaluate the SOT-23-5 footprint constraints against available board space.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and LDO regulators. The series is characterized by low quiescent current and high output current capabilities, designed for applications requiring efficient power management and reliable supply monitoring in small form factors.

Replacement Considerations

Consult official substitution guides for compatible alternatives within the S-1701 series or equivalent combo regulator/detector ICs. Verify pinout compatibility and electrical parameter alignment before replacing the component.