S-1701C3328-U5T1G

Overview

The S-1701C3328-U5T1G is a low-dropout (LDO) voltage regulator manufactured by ABLIC Inc. It features a fixed output voltage of 3.3 V and supports an output current of up to 400 mA. The device operates within an input voltage range of 2 V to 6.5 V. It is housed in a SOT-89-5 surface-mount package. The component functions as a special purpose regulator suitable for battery-powered devices, with an operating temperature range spanning from -40°C to +85°C.

Feature Summary

• Integrates voltage regulation and detection capabilities in a compact form factor
• Designed for efficient power management in battery-operated applications
• Provides stable fixed output voltage under varying load conditions

Applications

• Battery powered devices
• Converter circuits
• Voltage regulation modules

Procurement Notes

Verify the exact datasheet version and pinout configuration against the manufacturer's official documentation before integration. Confirm that the SOT-89-5 package dimensions match your PCB footprint requirements. Ensure thermal management strategies are adequate for the expected current load and ambient temperature conditions specified in the technical data.

Selection Notes

Select this component when a fixed 3.3 V output is required with moderate current capability. The wide input voltage range allows flexibility in power source selection. Consider the SOT-89-5 package size constraints and the specific operating temperature range limits during circuit design to ensure reliable performance across the intended application environment.

Part Context

This part belongs to the S-1701 series of LDO regulators from ABLIC. The series includes variants with different output voltages and packages, such as S-1701B5040-U5T1G and S-1701D3328-U5T1G. These components are categorized under PMIC and Special Purpose Regulators, focusing on low-power efficiency and compact integration for portable electronics.

Replacement Considerations

Compatible substitutes include other S-1701 series parts like S-1701B3328-U5T1G or S-1701F3328-U5T1G, which share similar electrical characteristics and package types. Verify pin compatibility and output voltage accuracy before substitution.