S-1701W3430-U5T1G

Overview

The S-1701W3430-U5T1G is a CMOS voltage regulator with a reset function developed by ABLIC Inc. It integrates a high-accuracy voltage detector and operates within an ambient temperature range of -40°C to 85°C. The component utilizes a surface-mount SOT-89-5 package. It provides a single output configured for battery conversion applications, featuring a fixed output voltage of 3.0V. The device supports up to 400 mA output current under specific input conditions.

Feature Summary

• Integrates a high-accuracy voltage detector with a reset function
• Designed for battery-powered applications
• CMOS technology construction

Applications

• Battery-powered electronic devices
• Voltage regulation in portable systems
• Reset circuit generation for microcontrollers

Procurement Notes

Verify the exact suffix U5T1G against the manufacturer's official datasheet to confirm pinout compatibility and thermal characteristics. Ensure the application environment stays within the specified -40°C to 85°C operating range. Confirm that the load current requirements do not exceed the 400 mA limit under the intended input voltage conditions. Check for any specific handling instructions related to the SOT-89-5 package during assembly.

Selection Notes

Select this component when a combined voltage regulation and reset signal generation is required in a compact form factor. The SOT-89-5 package suits space-constrained designs. Consider the fixed 3.0V output requirement and the need for operation in temperatures down to -40°C. Verify that the input voltage meets the dropout requirements for the desired output current.

Part Context

This part belongs to the S-1701 Series from ABLIC Inc., which are CMOS voltage regulators integrating reset functions. The series is characterized by high-accuracy voltage detection and is designed for battery-powered applications. The W3430 designation indicates specific electrical parameters including the 3.0V output voltage level.

Replacement Considerations

Cross-reference with other S-1701 series variants such as S-1701A3430-U5T1G or S-1701F3430-U5T1G if different package options or slight parameter variations are acceptable. Ensure any substitute maintains the same 3.0V output and SOT-89-5 footprint.