S-1701R2515-M5T1G

Overview

The S-1701R2515-M5T1G is a low-dropout voltage regulator and voltage detector combo IC from ABLIC. It features two fixed output voltages: 1.5 V and 2.5 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 340 mV. It incorporates a low quiescent current of 85 uA. The component is housed in an SOT-23-5 package and supports an operating temperature range from -40 C to +85 C.

Feature Summary

• Combines LDO regulation with voltage detection functionality
• Provides dual fixed output voltages for system flexibility
• Features ultra-low quiescent current consumption
• Supports high output current capability

Applications

• Battery-powered portable electronics
• Mobile communication devices
• Embedded systems requiring power management
• Consumer electronics with strict power constraints

Procurement Notes

Verify the specific part number against official ABLIC documentation to ensure compatibility with design requirements. Confirm that the SOT-23-5 package and electrical parameters match the target application. Check for any recent product change notifications or updates that may affect performance or availability. Ensure compliance with RoHS standards if required by the project specifications.

Selection Notes

Select this component when dual voltage rails are needed from a single package. Consider the 400 mA output current limit and 340 mV dropout voltage for load requirements. Evaluate the 85 uA quiescent current impact on battery life. Verify input voltage range suitability for the power source. Compare with other S-1701 series variants for different voltage combinations.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators. The series is designed for applications requiring efficient power management in compact packages. Similar parts in the series offer different output voltage combinations while maintaining consistent electrical characteristics and package dimensions.

Replacement Considerations

Direct substitutes include other S-1701 series parts with matching output voltages and package types. Verify pin compatibility and electrical specifications before substitution. Consult ABLIC documentation for approved replacement options.