S-1701P3015-U5T1G

Overview

The S-1701P3015-U5T1G is a low-dropout (LDO) voltage regulator from the ABLIC S-1701 series, featuring an integrated voltage detector. It provides a fixed 3.0 V output with a maximum load current of 400 mA and a quiescent current of 85 µA. The device operates within an input voltage range of 2.0 V to 6.5 V and supports a positive polarity configuration. It is housed in an SOT-89-5 package and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Combines LDO regulation with voltage detection functionality
• Maintains stable output under varying load conditions
• Operates efficiently with low standby current consumption

Applications

• Battery-powered portable electronics
• Mobile communication devices
• Embedded systems requiring voltage monitoring

Procurement Notes

Verify the specific suffix U5T1G against official ABLIC documentation to confirm the SOT-89-5 package variant. Ensure compatibility with system thermal requirements given the 420 mW power dissipation limit. Confirm RoHS compliance status through manufacturer datasheets before integration into production designs.

Selection Notes

Select this component when both regulated power supply and voltage threshold monitoring are required in a single IC. The 400 mA output capability suits moderate load applications. Verify that the 3.0 V fixed output aligns with target circuit specifications. Consider the SOT-89-5 package for adequate heat dissipation in compact layouts.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators by ABLIC Inc. These components integrate linear regulation with voltage detection circuits, offering space-saving solutions for power management. The series is designed for applications requiring precise voltage control and monitoring capabilities.

Replacement Considerations

Check ABLIC's official substitution list for equivalent parts within the S-1701 family. Verify pin compatibility and electrical parameters before replacing. No direct cross-brand substitutes are confirmed in public documentation.