S-1701P3343-U5T1U

Overview

The S-1701P3343-U5T1U is a battery-driven voltage regulator IC manufactured by ABLIC Inc. It operates within an ambient temperature range of -40°C to +85°C and is housed in a SOT-89-5 package. The device functions as a specialized converter designed for battery-powered applications, providing a single output channel. As part of the S-1701 series, it integrates power management capabilities suitable for portable electronic systems requiring stable voltage conversion from battery sources.

Feature Summary

• Designed specifically for battery-driven applications
• Provides a single regulated output channel
• Operates across extended industrial temperature ranges

Applications

• Battery-powered portable electronics
• Mobile communication devices
• Consumer gadgets requiring stable voltage conversion

Procurement Notes

Verify the exact output voltage and current specifications against the official ABLIC datasheet before integration, as generic descriptions may not reflect specific lot variations. Confirm that the SOT-89-5 package dimensions align with your PCB footprint requirements. Ensure thermal management strategies are adequate for the intended operating environment to maintain reliability within the specified temperature range.

Selection Notes

Select this component when a dedicated battery-driven regulator is required for single-output applications. The SOT-89-5 package offers a compact solution for space-constrained designs. Consider the operating temperature range of -40°C to +85°C to ensure compatibility with the target environmental conditions. Verify input voltage compatibility with the specific battery chemistry used in the design.

Part Context

This component belongs to the S-1701 series of special-purpose regulators from ABLIC. The series includes various models tailored for different power management needs, such as voltage detection and conversion. The S-1701P3343 variant specifically addresses battery-driven scenarios, distinguishing itself from standard LDO regulators by its optimized architecture for battery source characteristics.

Replacement Considerations

Direct substitutes include other S-1701 series variants with compatible pinouts and electrical characteristics. Cross-reference with ABLIC's replacement guide for equivalent performance in battery-driven applications. Ensure any alternative maintains the SOT-89-5 package form factor for direct board compatibility.