S-1701S2515-M5T1G

Overview

The S-1701S2515-M5T1G is a low-dropout voltage regulator manufactured by ABLIC Inc., featuring an integrated voltage detector within the SOT-23-5 package. It provides two fixed output voltages of 1.5 V and 2.5 V with a maximum output current of 400 mA. The device operates within an input voltage range of 2 V to 6.5 V and maintains a typical dropout voltage of 140 mV. It supports a wide operating temperature range from -40°C to +85°C, ensuring stable performance in various environmental conditions.

Feature Summary

• Integrates a low-dropout regulator with a built-in voltage detector for combined power management and monitoring functions.
• Delivers dual fixed output voltages (1.5 V and 2.5 V) with high current capability up to 400 mA.

Applications

• Portable electronic devices requiring compact power management solutions
• Battery-powered systems needing efficient voltage regulation and monitoring
• Embedded circuits utilizing multiple voltage rails for logic and peripheral components

Procurement Notes

Verify the specific part number suffix against official ABLIC documentation to confirm pin configuration and electrical characteristics. Ensure compatibility with the target PCB footprint, specifically the SOT-23-5 package dimensions. Confirm that the required output voltages and current ratings meet the application specifications before procurement.

Selection Notes

Select this component when a single IC solution is needed for both voltage regulation and system monitoring. The SOT-23-5 package offers space efficiency for compact designs. Consider the 400 mA output current capability and the specific fixed output voltages of 1.5 V and 2.5 V to ensure they align with the load requirements.

Part Context

This component belongs to the S-1701 series of combo voltage detectors and regulators from ABLIC. The series is designed for applications requiring simultaneous voltage regulation and supervision in a minimal footprint. The S-1701S2515-M5T1G variant specifically provides 1.5 V and 2.5 V outputs, catering to digital logic and peripheral interfaces.

Replacement Considerations

Direct substitutes include other S-1701 series variants with compatible output voltages and packages, such as S-1701Q2515-M5T1G or S-1701X2219-M5T1G, provided the electrical parameters match the design requirements. Verify pinout compatibility before substitution.