S-1701E3328-M5T1G

Overview

The S-1701E3328-M5T1G is a low-dropout regulator from the S-1701 series, manufactured by ABLIC Inc. It features a fixed 3.3 V output voltage and supports up to 400 mA output current. The device operates with an input voltage range of 2 V to 6.5 V. It utilizes an SOT-23-5 surface-mount package. Key electrical specifications include a dropout voltage of 540 mV at 100 mA, line regulation of 0.2 %/V, and load regulation of 40 mV. The unit weight is approximately 6.3 mg.

Feature Summary

• Integrated voltage detector functionality combined with LDO regulation
• Ultra-low quiescent current consumption for battery efficiency
• Fixed output voltage configuration for stable power delivery
• Compact SOT-23-5 package suitable for space-constrained designs

Applications

• Converter circuits
• Battery-powered portable devices
• Mobile communication equipment
• Consumer electronics requiring stable 3.3 V rails

Procurement Notes

Verify the complete part number including suffixes such as M5T1G to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference datasheet revisions to ensure compatibility with existing design constraints and environmental operating ranges.

Selection Notes

Select this component when a combined voltage detection and regulation solution is required in a compact form factor. The 3.3 V fixed output suits digital logic interfaces. Ensure input voltage remains within the 2 V to 6.5 V operational window. Consider thermal dissipation limits given the small SOT-23-5 package size under maximum load conditions.

Part Context

This part belongs to the ABLIC S-1701 series of low-dropout regulators. The series is characterized by high precision and low power consumption. The E3328 designation indicates the specific 3.3 V output variant. The M5T1G suffix typically denotes the SOT-23-5 package type and reel packaging configuration used for automated assembly processes.

Replacement Considerations

Direct substitutes within the same series include S-1701W1626-M5T1G and S-1701Q1515-M5T1G, though these feature different output voltages. Verify pin compatibility and electrical parameters before substitution.