S-1701V2520-M5T1G

Overview

The S-1701V2520-M5T1G is a low-dropout voltage regulator and voltage detector combo IC from ABLIC. It features a fixed 2.5 V output 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 integrates a voltage detector function with an 85 µA quiescent current. The component is housed in an SOT-23-5 package, supports surface-mount installation, and functions across a temperature range of -40 °C to +85 °C.

Feature Summary

• Combines a low-dropout linear regulator with a voltage detector circuit in a single package.
• Provides a fixed 2.5 V regulated output capable of sourcing up to 400 mA.
• Features ultra-low standby current consumption of 85 µA for battery-powered applications.

Applications

• Battery-operated portable electronic devices requiring efficient power management.
• Voltage monitoring circuits in microcontroller-based systems.
• Power supply sections for mobile communication modules.

Procurement Notes

Verify the specific suffix M5T1G corresponds to the SOT-23-5 package and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure input voltage constraints are respected to maintain regulation accuracy and thermal performance within the specified operating temperature range.

Selection Notes

Select this component when a combined regulation and detection function is required in a compact footprint. The 2.5 V output is suitable for powering logic circuits or reference voltages. Consider the 400 mA output capability against load requirements and the 140 mV dropout characteristic relative to the minimum available input voltage.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators by ABLIC. The series offers various fixed output voltages and package options. The S-1701V2520-M5T1G specifically denotes the 2.5 V output variant in the SOT-23-5 package format.

Replacement Considerations

Check ABLIC datasheets for other S-1701 variants with identical pinouts and electrical characteristics if substitution is needed. Verify package compatibility and output voltage tolerance before replacing.