S-1701N2715-U5T1G

Overview

The S-1701N2715-U5T1G is a low dropout voltage regulator from ABLIC Inc. featuring an integrated voltage detector. It operates within an input voltage range of 2V to 6.5V and provides a fixed output of 2.7V. The device supports a maximum output current of 400mA with a typical quiescent current of 85uA. It utilizes a SOT-89-5 package and functions across a temperature range of -40°C to +85°C.

Feature Summary

• Combines LDO regulation with voltage detection functionality
• Ultra-low quiescent current for battery efficiency
• Fixed positive output configuration
• Compact surface-mount packaging

Applications

• Converter circuits
• Battery powered devices

Procurement Notes

Verify the specific suffix U5T1G against official datasheets to confirm pinout and tolerance specifications. Confirm availability status as some distributors list this model as not for new designs. Ensure compatibility with existing PCB footprints for the SOT-89-5 package before procurement.

Selection Notes

Select this component when simultaneous voltage regulation and monitoring are required in space-constrained designs. The low quiescent current makes it suitable for portable applications where power conservation is critical. Verify that the 2.7V output aligns with downstream logic requirements.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators. It integrates CMOS technology to provide stable power management and system supervision in a single compact package, reducing component count compared to discrete solutions.

Replacement Considerations

Check for direct equivalents within the S-1701 family with matching output voltages and package types. Verify pin-to-pin compatibility if substituting with other manufacturers' LDOs with integrated supervisors.