S-1701U3024-M5T1G

Overview

The S-1701U3024-M5T1G is a dual-output low dropout (LDO) voltage regulator and voltage detector integrated circuit manufactured by ABLIC. It features two fixed output voltages of 2.4 V and 3.0 V with a maximum output current of 400 mA per channel. 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 surface-mount package and supports a junction temperature range from -40 °C to +85 °C, ensuring stable performance in compact power management applications.

Feature Summary

• Integrates dual LDO regulators with a combined voltage detection function for system monitoring
• Provides high output current capability of 400 mA while maintaining low standby power consumption
• Features a compact SOT-23-5 surface-mount package suitable for space-constrained designs

Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing voltage supervision and regulation
• Embedded circuits utilizing multiple fixed voltage rails

Procurement Notes

Verify the specific part number against official ABLIC documentation to confirm pinout compatibility and electrical specifications. Ensure that the SOT-23-5 package orientation matches the design footprint. Cross-reference thermal dissipation requirements with the intended operating environment to prevent overheating during peak load conditions.

Selection Notes

Select this component when a single IC solution is required to provide both regulated power and voltage monitoring functions. The dual-output configuration simplifies board layout compared to using separate regulators and detectors. Consider the 400 mA current rating and input voltage range to ensure adequate headroom for the target application loads.

Part Context

This model belongs to the S-1701 series of combo voltage detectors and regulators. The series is designed to replace discrete components by integrating regulation and supervision into a single chip. It targets applications where board space and component count are critical constraints in modern portable electronics.

Replacement Considerations

Direct substitutes within the same series include S-1701U3026-M5T1G and S-1701U3028-M5T1G, which offer different fixed output voltage combinations but share identical package and functional characteristics.