S-1701T1515-M5T1G

Overview

The S-1701T1515-M5T1G is a low-dropout voltage regulator and voltage detector combo IC from ABLIC's S-1701 series. It features two fixed positive outputs: 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 has a typical quiescent current of 85 µA. It utilizes an SOT-23-5 package and supports surface-mount installation. The operating temperature range extends from -40 °C to +85 °C.

Feature Summary

• Integrates dual fixed-output LDO regulation with voltage detection functionality in a single compact package.

Applications

• Power management for portable electronic devices requiring multiple stable voltage rails.

Procurement Notes

Verify the specific part number against official ABLIC documentation to confirm pinout compatibility and electrical specifications. Ensure that the required output voltages (1.5 V and 3.3 V) and current capabilities meet the target application's design constraints before procurement.

Selection Notes

Select this component when a combined solution for regulated power supply and voltage monitoring is needed. The dual-output configuration simplifies board layout by reducing component count compared to separate regulators and detectors.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators. It shares the series' core architecture but differs in specific output voltage settings determined by internal resistive dividers or factory programming.

Replacement Considerations

Direct substitutes include other S-1701 variants with identical SOT-23-5 packaging and compatible output voltage combinations, such as S-1701R3315-M5T1G or S-1701V5040-M5T1G, provided the voltage requirements align.