S-1701N5015-M5T1G

Overview

The ABLIC S-1701N5015-M5T1G is a dual-output low dropout (LDO) voltage regulator and voltage detector integrated circuit. It provides fixed output voltages of 1.5 V and 5 V with a maximum output current of 400 mA per channel. The device operates within an input voltage range of 2 V to 6.5 V and features a typical quiescent current of 85 µA. It utilizes an SOT-23-5 surface-mount package and supports a positive polarity configuration. The unit maintains a voltage regulation accuracy of 1% and functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates dual fixed-voltage LDO regulators with a built-in voltage detector in a single compact package
• Delivers high output current capability of 400 mA while maintaining ultra-low standby current consumption
• Ensures stable power delivery with tight voltage regulation accuracy and low dropout performance

Applications

• Battery-powered portable electronic devices requiring efficient power management
• Automotive electronic systems needing reliable voltage regulation under varying load conditions
• Industrial control circuits utilizing multiple regulated voltage rails from a single source

Procurement Notes

Verify the specific part number against official ABLIC documentation to confirm pinout compatibility and electrical specifications before integration. Ensure that the selected package type matches your PCB footprint requirements. Confirm that the operating temperature range meets your system's environmental constraints. Cross-reference datasheet revisions to ensure consistency with existing design parameters.

Selection Notes

Select this component when a dual-output solution is required to save board space and reduce component count. The 400 mA output current rating suits applications driving moderate loads such as microcontrollers or sensor interfaces. The low quiescent current makes it suitable for battery-operated equipment where standby power conservation is critical. Verify that the input voltage range aligns with your system's supply rail.

Part Context

This component belongs to the S-1701 series of combo voltage detectors and regulators manufactured by ABLIC Inc. The series is designed for applications requiring both precise voltage regulation and monitoring capabilities. The S-1701N5015 variant specifically combines 1.5 V and 5 V outputs, catering to digital logic and peripheral power needs within a single integrated circuit form factor.

Replacement Considerations

Consult official ABLIC substitution guides for verified alternatives. Ensure any replacement maintains identical output voltages, current ratings, and package dimensions to preserve mechanical and electrical compatibility.