S-1701U3024-U5T1G

Overview

The S-1701U3024-U5T1G is a dual-output low dropout (LDO) voltage regulator from the ABLIC S-1701 series, housed in an SOT-89-5 surface-mount package. It provides fixed output voltages of 2.4 V and 3.0 V with a maximum continuous output current of 400 mA per channel. The device features a typical quiescent current of 85 µA and includes integrated voltage detection functionality for system monitoring. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Dual independent fixed output channels providing simultaneous regulated power rails
• Integrated voltage detector circuitry for input or output supervision
• Ultra-low quiescent current consumption for extended battery life
• High ripple rejection capability for clean power delivery

Applications

• Portable electronic devices requiring multiple stable voltage rails
• Battery-powered systems with strict power management requirements
• Embedded controllers needing integrated voltage supervision
• IoT modules utilizing low-power linear regulation

Procurement Notes

Verify the specific suffix U5T1G corresponds to the SOT-89-5 package and reel packaging configuration. Confirm that the dual output combination of 2.4 V and 3.0 V matches the design requirement. Ensure compatibility with the required operating temperature range and check for any recent product change notifications affecting pinout or electrical characteristics before finalizing procurement.

Selection Notes

Select this component when a single package solution is needed for two distinct voltage levels without external resistors. The 400 mA output current supports moderate load applications. Consider the thermal performance in the SOT-89-5 package under high load conditions. Verify that the integrated voltage detector thresholds meet the system's reset or monitoring criteria.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators. It is designed for applications requiring both power regulation and voltage monitoring in a compact form factor. The series is characterized by low standby current and high reliability, suitable for consumer electronics and industrial control systems where space and power efficiency are critical constraints.

Replacement Considerations

Direct replacements must match the dual-output configuration (2.4V/3.0V), 400mA current rating, and SOT-89-5 package. Verify equivalent quiescent current and voltage detector specifications. Cross-reference with other S-1701 variants if different output combinations are acceptable.