S-1701N1815-U5T1G

Overview

The S-1701N1815-U5T1G is a special purpose voltage regulator IC from ABLIC Inc., designed for battery-powered devices. It features a single output providing a fixed 1.8V voltage. The device operates with an input voltage range of 2V to 6.5V and supports surface mount installation in an SOT-89-5 package. It functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrated voltage conversion specifically optimized for battery-powered applications
• Single output configuration delivering a fixed regulated voltage level
• Surface-mount construction suitable for compact electronic designs

Applications

• Battery-powered portable devices
• General voltage regulation in consumer electronics
• Power management circuits requiring stable low-voltage outputs

Procurement Notes

Verify the exact package type and pinout against the official datasheet before integration, as variations exist within the S-1701 series. Confirm that the fixed 1.8V output aligns with your system requirements. Ensure compatibility with the specified 2V to 6.5V input range for your power source. Check for any specific handling or storage conditions mandated by the manufacturer for this component.

Selection Notes

Select this component when a fixed 1.8V output is required for battery-operated systems. It is suitable for designs needing a simple, single-output regulator without adjustable feedback networks. Consider the SOT-89-5 package constraints regarding thermal dissipation and board space. Verify that the input voltage never drops below 2V or exceeds 6.5V during operation to ensure proper functionality.

Part Context

This part belongs to the S-1701 series of special purpose regulators manufactured by ABLIC Inc. The series includes various models with different output voltages and packages, such as SOT-23-5 and SOT-89-5. These components are generally targeted at portable electronics where efficient power management from battery sources is critical.

Replacement Considerations

Direct substitutes may include other S-1701 series variants with identical 1.8V output and SOT-89-5 packaging, such as S-1701T3015-U5T1G if pin-compatible. Always verify electrical specifications and physical dimensions before substitution.