S-1701P1527-M5T1G

Overview

The S-1701P1527-M5T1G is a low-dropout (LDO) voltage regulator from the ABLIC S-1701 series, housed in an SOT-23-5 package. It provides a fixed output voltage of 1.5 V with a maximum output current of 400 mA. The device features a typical quiescent current of 85 µA and a maximum dropout voltage of 160 mV. 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

• Combines LDO regulation with voltage detection functionality
• Optimized for low power consumption in battery-powered applications
• Compact surface-mount packaging for space-constrained designs

Applications

• Battery powered devices
• Voltage converter circuits
• Portable electronic equipment

Procurement Notes

Verify the specific output voltage and package type against the official datasheet before procurement. Confirm RoHS compliance status and check for any recent product change notifications that may affect specifications or manufacturing location. Ensure the ordering suffix matches the required reel quantity requirements.

Selection Notes

Select this component when a combined voltage regulation and detection solution is required in a small footprint. Consider the 400 mA output capability and 85 µA quiescent current for efficiency requirements. Verify that the 1.5 V fixed output aligns with the target load voltage needs and that the SOT-23-5 package fits the PCB layout constraints.

Part Context

This part belongs to the ABLIC S-1701 series of combo voltage detectors and regulators. These ICs integrate an LDO regulator with a voltage detector circuit, offering a compact solution for monitoring supply voltages while providing regulated power. The series is designed for applications requiring high accuracy and low power consumption in portable electronics.

Replacement Considerations

Check for direct substitutes within the S-1701 series with different output voltages if 1.5 V is not suitable. Verify pin compatibility and electrical characteristics against other ABLIC LDOs or competitor parts offering similar combo functionality.