S-1701A3025-U5T1G

Overview

The S-1701A3025-U5T1G is a low-dropout regulator from the ABLIC S-1701 series, packaged in an SOT-89-5 housing. It provides a fixed output voltage of 3V with a maximum output current of 400mA. The device operates within an input voltage range of 2V to 6.5V and features a typical quiescent current of 85uA. It supports a wide operating temperature range from -40°C to +85°C.

Feature Summary

• Combines voltage regulation with voltage detection functionality
• Designed for battery-powered applications
• Low quiescent current consumption

Applications

• Battery powered devices
• Converter circuits
• Single-cell Li-ion or NiMH battery systems

Procurement Notes

Verify the specific suffix U5T1G corresponds to the SOT-89-5 package and reel packaging configuration. Confirm the 3V output variant matches system requirements. Ensure compatibility with the -40°C to +85°C industrial temperature range. Cross-reference the manufacturer part number with official ABLIC documentation to avoid confusion with similar S-1701 variants.

Selection Notes

Select this component when a combined LDO and voltage detector is required in a compact SOT-89-5 package. It is suitable for designs needing 400mA output capability with low standby current. Consider the 2V to 6.5V input range for single-cell battery applications. Verify thermal performance under maximum load conditions.

Part Context

Part of the S-1701 series of low-dropout regulators featuring integrated voltage detection. The series offers various output voltages and packages including SOT-23-5 and SOT-89-5. Designed for portable electronics requiring efficient power management and monitoring capabilities.

Replacement Considerations

Check for direct substitutes within the S-1701 family such as S-1701B5040-U5T1G for different output voltages. Verify pinout compatibility before substitution. Consult ABLIC documentation for equivalent parts with identical electrical characteristics.