S-1701E2522-M5T1G

Overview

The S-1701E2522-M5T1G is a CMOS-based voltage regulator IC from the S-1701 series, manufactured by ABLIC Inc. It integrates a high-accuracy voltage detector and a reset function within a single package. The device features a fixed output voltage of 2.5 V and supports an output current of up to 400 mA. It operates with a low quiescent current of 85 µA and exhibits a typical dropout voltage of 160 mV. The component is housed in a compact SOT-23-5 package and is designed for operation across a temperature range of -40°C to +85°C.

Feature Summary

• Integrates a high-accuracy voltage detector with a reset function
• Low quiescent current consumption for battery-powered applications
• Compact SOT-23-5 surface-mount package design

Applications

• Battery-powered devices requiring stable voltage regulation
• Systems needing integrated voltage detection and reset capabilities
• Portable electronics with space-constrained PCB layouts

Procurement Notes

Verify the specific suffix M5T1G corresponds to the required tape-and-reel packaging quantity when ordering. Confirm that the fixed 2.5 V output aligns with system requirements, as this variant does not offer adjustable output options. Ensure compatibility with the SOT-23-5 footprint during procurement planning.

Selection Notes

Select this component when a combined voltage regulator and detector solution is required to reduce bill-of-materials count. The 400 mA output current capability suits moderate load applications. Consider the 85 µA quiescent current for efficiency-critical designs. Verify thermal performance within the specified -40°C to +85°C operating range for the intended environment.

Part Context

This part belongs to the S-1701 series of voltage regulators developed using CMOS technology. The series is characterized by the integration of voltage detection functions alongside regulation, targeting applications where space and power efficiency are critical constraints. The S-1701E2522-M5T1G represents a specific configuration within this family with defined electrical parameters.

Replacement Considerations

Direct substitutes must match the SOT-23-5 package, 2.5 V fixed output, and similar current capabilities. Cross-reference with other S-1701 variants if different output voltages are acceptable, ensuring pinout compatibility is maintained.

FAQ

What is the maximum output current for the S-1701E2522-M5T1G?

The maximum output current is 400 mA.

Does this component include a reset function?

Yes, the S-1701E2522-M5T1G integrates a high-accuracy voltage detector with a reset function.