S-1701D5041-M5T1G

Overview

The ABLIC S-1701D5041-M5T1G is a dual-output low-dropout (LDO) voltage regulator integrated with a voltage detector, belonging to the S-1701 series. It provides fixed output voltages of 4.1 V and 5 V with a maximum output current of 400 mA. The device features a typical quiescent current of 85 µA and operates within an input voltage range of 2 V to 6.5 V. It exhibits a typical dropout voltage of 140 mV and a maximum line regulation of 0.2 %/V. The component supports surface-mount installation in an SOT-23-5 package and functions reliably across a temperature range of -40 °C to +85 °C.

Feature Summary

• Integrates dual fixed LDO regulators with a built-in voltage detector for combined power management and monitoring.
• Maintains high energy efficiency through ultra-low quiescent current consumption suitable for battery-powered applications.
• Delivers stable regulated outputs with minimal voltage drop under load conditions.

Applications

• Portable electronic devices requiring efficient multi-rail power distribution
• Battery-operated systems needing voltage supervision and regulation
• Embedded circuits utilizing compact surface-mount power management solutions

Procurement Notes

Verify the specific output voltage configuration corresponding to the suffix D5041 against official datasheets before procurement. Confirm that the SOT-23-5 package dimensions align with your PCB footprint requirements. Ensure supply chain partners provide genuine components from ABLIC Inc. to guarantee performance specifications are met.

Selection Notes

Select this component when a single IC solution is required for both voltage regulation and detection functions. It is appropriate for designs prioritizing low standby current and compact board space. Consider the 400 mA output capability and the specific 4.1 V and 5 V fixed outputs to ensure compatibility with downstream load requirements.

Part Context

This part belongs to the ABLIC S-1701 series of combo voltage detectors and regulators. The series is characterized by low quiescent current and small package options like SOT-23-5. Similar parts in the family include variants with different output voltage combinations, such as the S-1701D5043-M5T1G which offers 4.3 V and 5 V outputs.

Replacement Considerations

Direct substitutes within the same series include S-1701D5043-M5T1G and S-1701F5043-M5T1G, provided the output voltage differences are acceptable for the application design.