RN5VD45AA-TR-FE

Supervisors Overview

The RN5VD45AA-TR-FE is a supervisory circuit manufactured by Nisshinbo Micro Devices, designed as a low voltage detector with an output delay function. It operates within a supply voltage range of 700 mV to 10 V and features a threshold voltage of 4.5 V. The device provides high accuracy of ±2.5% and consumes a typical operating current of 4 µA. It utilizes a CMOS open-drain output type and is housed in an SOT-23-5 package. The component supports battery backup switching and power failure detection without manual reset or watchdog timer functions.

Supervisors Feature Summary

• Integrated output delay function for stable voltage monitoring
• High detection accuracy of ±2.5% for precise threshold control
• Ultra-low operating current consumption suitable for battery-powered systems
• Supports battery backup switching and power failure detection

Supervisors Applications

• Battery-operated electronic devices requiring voltage supervision
• Portable equipment needing low standby current monitoring
• Systems utilizing battery backup switching mechanisms
• Power failure detection circuits in consumer electronics

Supervisors Procurement Notes

Verify the specific part number RN5VD45AA-TR-FE against official Nisshinbo Micro Devices documentation to confirm electrical parameters and package details. Ensure compatibility with system voltage requirements and thermal constraints. Check for RoHS compliance status through manufacturer datasheets. Confirm ordering quantities and packaging formats directly with authorized distributors or the manufacturer.

Supervisors Selection Notes

Select this component when a low voltage detector with delay functionality is required for single-input monitoring. Consider the 4.5 V threshold and ±2.5% accuracy for applications demanding precise voltage supervision. Evaluate the 4 µA operating current for battery life optimization. Verify that the SOT-23-5 package fits the design constraints and that CMOS open-drain output suits the interface requirements.

Supervisors Part Context

This component belongs to the RN5VD series of supervisory circuits from Nisshinbo Micro Devices. The series focuses on low voltage detection with integrated delay functions for reliable system monitoring. These devices are categorized under PMIC - Power Management ICs and are designed for compact surface-mount applications using the SOT-23-5 package.

Supervisors FAQ

Does the RN5VD45AA-TR-FE include a manual reset function?

No, the RN5VD45AA-TR-FE does not include a manual reset function.

What is the maximum supply voltage for this detector?

The maximum supply voltage for the RN5VD45AA-TR-FE is 10 V.

Is a watchdog timer included in this device?

No, the RN5VD45AA-TR-FE does not include a watchdog timer.