S-1701D2722-M5T1G

Overview

The ABLIC S-1701D2722-M5T1G is a low-dropout voltage regulator featuring an integrated voltage detector, housed in an SOT-23-5 package. It provides two fixed output voltages of 2.2 V and 2.7 V with a maximum output current of 400 mA. The device operates within an input voltage range of 2 V to 6.5 V and maintains a typical dropout voltage of 140 mV. It consumes a quiescent current of 85 µA and ensures voltage regulation accuracy of 1%. The component supports surface-mount installation and functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

• Integrates a dual-output LDO regulator with a built-in voltage detection circuit for combined power management and monitoring.
• Delivers high output current capability up to 400 mA while maintaining ultra-low standby current consumption.
• Provides precise voltage regulation with tight accuracy tolerances and low dropout characteristics for efficient power usage.

Applications

• Battery-powered portable electronic devices requiring efficient power conversion
• Embedded systems needing simultaneous regulated supply and voltage supervision
• Mobile communication modules utilizing compact surface-mount packaging

Procurement Notes

Verify the specific output voltage combination (2.2 V and 2.7 V) matches your design requirements before ordering. Confirm the SOT-23-5 package footprint aligns with your PCB layout. Ensure the operating temperature range meets your environmental specifications. Check for any recent product change notifications regarding manufacturing updates or material substitutions.

Selection Notes

Choose this component when a single IC solution is needed for both voltage regulation and system monitoring. It is suitable for applications prioritizing space efficiency due to its compact package. Consider the 400 mA output limit to ensure it meets peak load demands. Verify that the input voltage range covers your source supply variations effectively.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators from ABLIC. These components are designed to simplify power management designs by integrating multiple functions into a single small package. The series offers various fixed output voltage combinations to suit different digital logic levels and sensor requirements.

Replacement Considerations

Direct substitutes include other S-1701 series variants with compatible pinouts and similar electrical characteristics. Verify that alternative parts offer matching output voltages and current capabilities. Ensure replacement components maintain the same package type and thermal performance for seamless integration.