RN5VD30AA-TL-FE

Supervisors Overview

The RN5VD30AA-TL-FE is a low voltage detector manufactured by Nisshinbo Micro Devices, designed for monitoring single-input power supply voltages. It operates within a supply voltage range of 700 mV to 10 V and features a threshold voltage of 3 V with an accuracy of 2.5%. The device incorporates an output delay function and provides a CMOS open-drain output. It supports battery backup switching and functions without manual reset or watchdog timer capabilities. Operating temperatures span from -40°C to +85°C, with a quiescent current of 4 µA.

Supervisors Feature Summary

• Integrates an output delay function to prevent false triggering during power transitions.
• Supports battery backup switching to maintain detection continuity during power source changes.
• Provides a CMOS open-drain output interface for flexible logic compatibility.

Supervisors Applications

• Monitoring power supply voltages in portable electronic devices
• System supervision in battery-operated equipment
• Voltage monitoring in industrial control systems

Supervisors Procurement Notes

Verify the package suffix carefully; the requested model specifies TL (SOT-363), while common datasheets often reference TR (SOT-23-5). Confirm pinout compatibility and thermal characteristics before integration. Ensure the specific reel or cut tape configuration matches production requirements. Cross-reference the exact part number with official Nisshinbo documentation to avoid substitution errors due to packaging differences.

Supervisors Selection Notes

Select this component when a precise 3 V threshold is required for low-voltage monitoring applications. The low quiescent current makes it suitable for battery-powered systems where energy efficiency is critical. Verify that the open-drain output type aligns with the downstream circuit's input requirements. Consider the operating temperature range to ensure reliability in the intended environment.

Supervisors Part Context

This component belongs to the RN5VD series of supervisory circuits from Nisshinbo Micro Devices. The series focuses on low-power voltage detection with integrated delay functions. These devices are categorized under PMIC solutions for power management. The specific AA variant denotes the threshold voltage and output configuration within the family lineup.

Supervisors Replacement Considerations

RN5VD30AA-TR-FE: Same electrical specifications but in SOT-23-5 package instead of SOT-363. Verify footprint compatibility. Other RN5VD30 variants may differ in output type or delay settings.