S-1701B3024-M5T1G

Overview

The S-1701B3024-M5T1G is a dual-output low-dropout (LDO) voltage regulator from the ABLIC S-1701 series, housed in an SOT-23-5 package. It provides fixed output voltages of 2.4 V and 3.0 V with a maximum output current of 400 mA per channel. The device features a typical quiescent current of 85 uA and a maximum power dissipation of 420 mW. Operating specifications include a minimum input voltage of 2 V, a maximum input voltage of 6.5 V, and a temperature range from -40°C to +85°C. Line regulation is specified at 0.2%/V, load regulation at 40 mV, and voltage accuracy at 1%.

Feature Summary

• Integrates two independent LDO regulators within a single compact package for space-constrained designs.
• Combines voltage regulation functionality with built-in voltage detection capabilities for system monitoring.
• Maintains stable operation with ultra-low quiescent current to optimize power efficiency in battery-powered applications.

Applications

• Portable electronic devices requiring multiple regulated voltage rails
• Battery-operated systems needing efficient power management
• Embedded circuits utilizing integrated voltage supervision

Procurement Notes

Verify the specific ordering suffix against official ABLIC documentation to ensure correct package type and electrical characteristics. Confirm RoHS compliance status through the manufacturer's latest datasheet or environmental declaration before procurement. Cross-reference the part number with authorized distributors to validate authenticity and avoid counterfeit components.

Selection Notes

Select this component when a dual-output LDO with integrated voltage detection is required in a small footprint. Ensure the application input voltage remains within the 2 V to 6.5 V range and that thermal constraints accommodate the 420 mW power dissipation limit in the SOT-23-5 package. Verify that the fixed output voltages meet the target circuit requirements without additional adjustment.

Part Context

This part belongs to the S-1701 series of combo voltage detectors and regulators by ABLIC. These ICs are designed to provide both regulated power and voltage monitoring functions. The series offers various output voltage combinations and packages, including SOT-23-5 and SOT-89-5, catering to different size and performance needs in portable electronics.

Replacement Considerations

Check for direct substitutes within the S-1701 family with compatible pinouts and output voltages. Verify that any replacement maintains the same package type and electrical ratings. Consult official cross-reference lists from ABLIC or authorized distributors for confirmed equivalent parts.