S-1701B1828-M5T1G

Overview

The S-1701B1828-M5T1G is a low-dropout (LDO) voltage regulator IC from the ABLIC S-1701 series, designed for battery-powered devices. It features a fixed output voltage of 1.8V and supports an output current of up to 400mA. The device integrates a voltage detector function with a quiescent current of 85µA. It operates within a temperature range of -40°C to +85°C and utilizes an SOT-23-5 package.

Feature Summary

• Integrates LDO regulator and voltage detector functions
• Low quiescent current consumption
• Suitable for battery-powered applications

Applications

• Battery-powered portable electronics
• Mobile communication devices
• Consumer electronics requiring stable low-voltage supply

Procurement Notes

Verify the exact part number against official ABLIC documentation to ensure compatibility with your design requirements. Confirm package type and electrical specifications match your system needs before ordering. Check for any recent product change notifications or obsolescence notices from the manufacturer.

Selection Notes

Select this component when a combined voltage regulation and detection solution is required in a compact form factor. Consider the 1.8V fixed output and 400mA current capability against your load requirements. Ensure the operating temperature range meets your environmental conditions.

Part Context

This part belongs to the S-1701 series of special purpose regulators by ABLIC Inc., which combines LDO functionality with voltage detection. These components are targeted at applications needing efficient power management in small packages, particularly for mobile and battery-operated systems.

Replacement Considerations

Consult ABLIC's official substitution guide for compatible alternatives. Verify pinout compatibility and electrical parameters such as output voltage, current rating, and package dimensions before replacing.