S-1701P2515-M5T1G

Overview

The S-1701P2515-M5T1G is a Low Dropout (LDO) voltage regulator from the ABLIC S-1701 series, packaged in an SOT-23-5 surface-mount case. It integrates a fixed 2.5 V output with a 400 mA maximum output current capability. The device features a low quiescent current of 85 uA and includes a built-in voltage detector function. It operates within an input voltage range of 2 V to 6.5 V and supports a junction temperature range from -40°C to +85°C.

Feature Summary

• Integrates a dual-function design combining a fixed-output LDO regulator with a dedicated voltage detector circuit.

Applications

• Battery-powered portable electronic devices requiring efficient power management
• Embedded systems needing stable voltage rails combined with supply monitoring
• Automotive infotainment or instrument clusters utilizing robust PMIC solutions

Procurement Notes

Verify the specific suffix M5T1G against the manufacturer's latest datasheet to confirm pinout compatibility and RoHS status. Confirm availability through authorized distributors as lead times may vary. Ensure the ordering quantity meets the minimum reel requirements specified by the supplier for this package type.

Selection Notes

Select this component when a single IC solution is required for both voltage regulation and system supervision. The 400 mA output current suits moderate load applications, while the 85 uA quiescent current aids in extending battery life. Verify that the 2.5 V fixed output aligns with the target circuit's logic or analog supply requirements.

Part Context

This part belongs to the S-1701 family of combo voltage detectors and regulators. These components are designed to reduce board space by integrating two functions into one package. The S-1701 series is characterized by low standby current and high reliability, making it suitable for consumer electronics and industrial control applications where power efficiency is critical.

Replacement Considerations

Check for direct substitutes within the S-1701 series offering different output voltages if 2.5 V is unsuitable. Verify pin-to-pin compatibility with other manufacturers' LDOs featuring integrated supervisors before substitution.