S-1701T3325-M5T1G

Overview

The ABLIC S-1701T3325-M5T1G is a low-dropout (LDO) voltage regulator integrated with a voltage detector, belonging to the S-1701 series. It features two fixed output voltages of 2.5 V and 3.3 V, delivering 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 quiescent current of 85 µA. It exhibits a low dropout voltage of 140 mV at specified loads and ensures high voltage regulation accuracy of 1%. The component supports surface-mount installation in an SOT-23-5 package and functions reliably across a temperature range of -40 °C to +85 °C.

Feature Summary

• Integrates dual fixed-output LDO regulators with a built-in voltage detector for combined power management and monitoring.
• Provides high output current capability of 400 mA with ultra-low quiescent current consumption for extended battery life.
• Ensures stable performance with low dropout voltage and precise voltage regulation accuracy under varying load conditions.

Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing low standby current
• Embedded circuits requiring simultaneous voltage regulation and detection

Procurement Notes

Verify the specific part number against official ABLIC documentation to confirm pinout compatibility and electrical specifications. Ensure that the ordering suffix matches the required packaging format. Cross-reference the manufacturer's latest datasheet for any product change notifications or environmental compliance updates before finalizing procurement decisions.

Selection Notes

Select this component when dual regulated outputs are required alongside voltage monitoring functionality. Consider the 400 mA output current capacity and 140 mV dropout voltage for applications with moderate load demands. Verify that the operating temperature range meets the environmental requirements of the target system.

Part Context

This component is part of the S-1701 series from ABLIC, designed for compact power management solutions. It combines LDO regulation with voltage detection in a small SOT-23-5 package, suitable for space-constrained portable electronics. The series emphasizes low power consumption and high reliability for consumer and industrial applications.

FAQ

What are the fixed output voltages provided by this regulator?

The S-1701T3325-M5T1G provides two fixed output voltages: 2.5 V and 3.3 V.

Does this device include a voltage detector function?

Yes, the S-1701T3325-M5T1G integrates a voltage detector alongside its dual LDO regulators.