S-1701F3326-U5T1G

Overview

The S-1701F3326-U5T1G is a special purpose voltage regulator IC from ABLIC, designed for battery-powered devices. It features a single fixed output configured to convert input voltages, typically associated with the 3.3V nominal level in its series designation, while providing a regulated 2.6V output. The device operates within a temperature range of -40°C to +85°C and utilizes an SOT-89-5 surface-mount package. It integrates voltage detection capabilities alongside regulation functions.

Feature Summary

• Integrates voltage regulation and voltage detection functions in a single component
• Optimized for battery-powered applications with converter functionality
• Provides a fixed positive output voltage
• Operates reliably across extended industrial temperature ranges

Applications

• Battery-powered portable electronic devices
• Systems requiring combined voltage regulation and monitoring
• Embedded circuits needing compact power management solutions

Procurement Notes

Verify the specific datasheet revision and ordering suffixes to ensure compatibility with your design requirements. Confirm that the SOT-89-5 package dimensions match your PCB footprint. Check for any product change notifications or environmental compliance updates directly from ABLIC before finalizing procurement orders.

Selection Notes

Select this component when a single IC solution is required for both voltage conversion and detection in space-constrained designs. Ensure the input voltage range supports the battery chemistry used. Verify that the thermal performance of the SOT-89-5 package meets the system's heat dissipation needs under maximum load conditions.

Part Context

This part belongs to the S-1701 series of low-dropout regulators with integrated voltage detectors. The 'F' suffix typically denotes specific functional characteristics within the family, such as converter capabilities. The U5T1G suffix indicates the SOT-89-5 package type and lead-free composition, distinguishing it from other package variants like SOT-23-5.

Replacement Considerations

Direct substitutes may include other S-1701 series variants with compatible output voltages and package types. Verify pinout compatibility and electrical specifications against alternatives from ABLIC or other manufacturers offering similar combo regulator/detector ICs in SOT-89-5 packages.