S-1701B3026-M5T1G

Overview

The S-1701B3026-M5T1G is a low-dropout regulator from the ABLIC S-1701 series, featuring integrated voltage detection capabilities. It provides two fixed output voltages of 2.6 V and 3.0 V with a maximum output current of 400 mA. The device operates within an ambient temperature range of -40 °C to +85 °C and utilizes an SOT-23-5 surface-mount package. Key electrical characteristics include a quiescent current of 85 µA, a line regulation of 0.2 %/V, and a load regulation of 40 mV. The unit weighs approximately 30 mg.

Feature Summary

• Combines dual-output LDO regulation with voltage detection functionality in a single component.
• Maintains stable performance with low quiescent current consumption for power efficiency.
• Provides precise fixed voltage outputs suitable for sensitive digital logic circuits.

Applications

• Portable electronic devices requiring compact power management solutions
• Battery-powered systems needing efficient voltage regulation
• Embedded circuits utilizing multiple voltage rails

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm pinout compatibility and thermal specifications. Ensure that the ordering quantity aligns with manufacturer reel requirements. Cross-reference the part number with authorized distributors to confirm authenticity and traceability before finalizing procurement decisions.

Selection Notes

Select this component when dual voltage rails are required alongside monitoring functions. Compare dropout voltage and thermal dissipation limits against system constraints. Verify that the fixed output values match the target circuit requirements without external adjustment components.

Part Context

This part belongs to the S-1701 family of combo voltage detectors and regulators manufactured by ABLIC Inc. These devices are designed for applications requiring space-saving integration of power regulation and monitoring functions. The S-1701 series is characterized by high accuracy and low power consumption.

Replacement Considerations

Consult official substitution lists for compatible alternatives within the S-1701 series or equivalent dual-output LDOs with integrated detection features. Verify pin-to-pin compatibility and electrical parameter alignment before implementation.