S-1701N3315-M5T1G

Overview

The S-1701N3315-M5T1G is a dual-output low dropout (LDO) voltage regulator manufactured by ABLIC Inc. It integrates two fixed positive output channels within a single package, providing regulated voltages of 1.5 V and 3.3 V. The device supports a maximum output current of 400 mA per channel with a typical quiescent current of 85 µA. It operates within an input voltage range of 2 V to 6.5 V and features a low dropout voltage of 140 mV at specified load conditions. The component is housed in a compact SOT-23-5 surface-mount package and is rated for operation across a temperature range of -40°C to +85°C.

Feature Summary

• Integrates two independent fixed-voltage LDO regulators in a single compact package
• Combines voltage regulation functionality with voltage detection capabilities
• Designed for low power consumption with minimal quiescent current draw
• Supports high output current delivery suitable for portable electronic applications

Applications

• Portable consumer electronics requiring multiple stable voltage rails
• Battery-powered devices needing efficient power management
• Embedded systems utilizing combined regulation and monitoring functions

Procurement Notes

Verify the specific suffix codes against official ABLIC documentation to confirm pinout compatibility and electrical specifications. Ensure that the ordering information matches the required output voltages and package type. Cross-reference datasheets for any recent product change notifications or revisions that may affect performance characteristics or physical dimensions before finalizing procurement decisions.

Selection Notes

Select this component when a design requires two distinct fixed output voltages from a single regulator IC to save board space. Consider the 400 mA current capability and the specific 1.5 V and 3.3 V outputs for compatibility with downstream logic levels. Evaluate the thermal performance within the SOT-23-5 package based on expected power dissipation and ambient operating conditions.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators from ABLIC. The series is characterized by its integration of LDO functionality with voltage monitoring features, targeting applications where space constraints and power efficiency are critical. The S-1701N variant specifically denotes the dual-output configuration with the stated voltage levels.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model are not available in the provided source material. Verify compatibility with alternative components by matching pin configurations, output voltages, current ratings, and package dimensions through official manufacturer cross-reference tools.