S-1701M1815-M5T1G

Overview

The ABLIC S-1701M1815-M5T1G is a low-dropout (LDO) voltage regulator integrated with a voltage detector, housed in an SOT-23-5 package. It provides two fixed output voltages: 1.5 V and 1.8 V. The device supports a maximum output current of 400 mA and features a typical quiescent current of 85 µA. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Combines LDO regulation and voltage detection functions in a single compact component
• Provides dual fixed output voltages for simultaneous power supply needs
• Optimized for low standby current consumption in battery-powered applications

Applications

• Portable electronic devices requiring efficient power management
• Battery-operated systems needing extended operational life
• Embedded circuits requiring stable voltage monitoring and regulation

Procurement Notes

Verify the specific output voltage configuration (1.5 V/1.8 V) matches design requirements. Confirm package type is SOT-23-5. Check RoHS compliance status via official datasheet. Ensure operating temperature range covers application environment. Validate input voltage limits against source supply.

Selection Notes

Select this component when dual regulated outputs are needed alongside voltage supervision. Compare quiescent current specifications against other LDOs for efficiency. Consider thermal dissipation capabilities given the 400 mA output capability. Verify compatibility with system reset timing requirements if using the detector function.

Part Context

Part of the S-1701 series from ABLIC, designed for portable electronics. This series integrates voltage regulators with detectors to save board space. Similar models vary by output voltage combinations and detector thresholds. The SOT-23-5 package offers a small footprint suitable for dense PCB layouts.

FAQ

What are the fixed output voltages provided by this device?

The S-1701M1815-M5T1G provides two fixed output voltages: 1.5 V and 1.8 V.

Does this component include a voltage detector function?

Yes, it is a combo device that integrates both an LDO voltage regulator and a voltage detector.