S-1701C3024-M5T1G

Overview

The S-1701C3024-M5T1G is a dual-output low-dropout regulator and voltage detector from ABLIC's S-1701 series. It provides fixed output voltages of 2.4 V and 3.0 V with a maximum output current of 400 mA. The device features a typical quiescent current of 85 µA and operates within an input voltage range of 2 V to 6.5 V. It offers a dropout voltage of 140 mV at 100 mA, line regulation of 0.2 %/V, and load regulation of 40 mV. Power dissipation is rated at 420 mW in the SOT-23-5 package, supporting operation from -40 °C to +85 °C.

Feature Summary

• Integrates dual fixed-voltage LDO regulators with a built-in voltage detector function for system monitoring.

Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing low standby current consumption
• Embedded circuits requiring stable dual voltage rails

Procurement Notes

Verify the specific output voltage combination of 2.4 V and 3.0 V against circuit requirements before procurement. Confirm that the SOT-23-5 package footprint matches the PCB layout design. Ensure the thermal environment supports the specified 420 mW power dissipation rating under maximum operating conditions. Check RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a single solution for dual voltage generation and voltage supervision is needed. The 85 µA quiescent current makes it suitable for battery-operated applications where energy efficiency is critical. The 400 mA output current capability supports moderate load demands. Consider the 140 mV dropout voltage for applications with limited headroom between input and output voltages.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators manufactured by ABLIC Inc. The series is designed for portable equipment, offering high integration and low power consumption. The S-1701C3024-M5T1G specifically combines two fixed output regulators with a voltage detection function in a compact SOT-23-5 package.

Replacement Considerations

Direct substitutes within the same series include parts with different output voltage combinations such as S-1701C3026-U5T1G or S-1701R3315-M5T1G, provided the voltage levels match application needs. Verify pin compatibility and thermal characteristics when considering alternative packages like SOT-89-5.