S-1701R1515-M5T1G

Overview

The S-1701R1515-M5T1G is a low-dropout (LDO) voltage regulator and voltage detector combo IC from ABLIC. It features two fixed output voltages of 1.5 V and 3.3 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 quiescent current of 85 µA. It utilizes an SOT-23-5 package and supports surface-mount installation. The unit functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Integrates dual fixed-output LDO regulation with a combined voltage detection function in a single compact package.
• Maintains ultra-low standby power consumption through an 85 µA quiescent current specification.
• Delivers high load capability with a 400 mA continuous output current rating for demanding applications.

Applications

• Battery-powered portable electronic devices requiring efficient power management
• Embedded systems needing simultaneous regulated supply and voltage monitoring
• Mobile communication equipment utilizing low-power linear regulation

Procurement Notes

Verify the specific part number suffix against official ABLIC documentation to confirm pinout compatibility and electrical tolerances. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the reel packaging matches standard industrial handling requirements for SOT-23-5 components during assembly processes.

Selection Notes

Select this component when a design requires both stable voltage regulation and real-time voltage supervision without occupying separate board space. The dual-output configuration simplifies power distribution networks. Verify that the required output voltages match the fixed 1.5 V and 3.3 V options provided by this specific model variant.

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 prioritizing low power consumption and space efficiency. The S-1701R1515-M5T1G specifically addresses needs for dual-rail generation alongside system health monitoring in compact form factors.

Replacement Considerations

Consult official ABLIC cross-reference lists for verified substitutes. Ensure any replacement maintains identical output voltage combinations and package dimensions to preserve circuit board compatibility.