NJM2103M-TE2

Power Supply Controllers, Monitors Overview

The NJM2103M-TE2 is a voltage supervisory circuit manufactured by Nisshinbo Micro Devices. It operates within a supply voltage range of 2.5 V to 18 V and features a typical operating supply current of 560 uA. The device is housed in an 8-pin DMP package designed for surface mount installation. It functions as a system reset generator with active low output, monitoring a single input channel without manual reset or watchdog timer capabilities.

Power Supply Controllers, Monitors Feature Summary

• Provides system reset functionality via active low output signal
• Monitors single voltage input channel for supervisory purposes
• Designed for surface mount integration in compact layouts

Power Supply Controllers, Monitors Applications

• Voltage supervision in embedded systems
• System reset generation for microcontroller circuits
• Power management IC monitoring applications

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized distributors due to discontinuation status. Confirm package integrity and pin alignment against the DMP-8 specification. Validate RoHS compliance documentation prior to integration. Check for obsolescence notices from Nisshinbo Micro Devices to ensure long-term availability constraints are understood.

Power Supply Controllers, Monitors Selection Notes

Select this component when a low-current voltage supervisor with active low reset output is required. Ensure the application voltage stays within the 2.5 V to 18 V operational range. Consider the DMP-8 package size for PCB layout compatibility. Verify that no manual reset or watchdog features are needed for the specific design requirements.

Power Supply Controllers, Monitors Part Context

This part belongs to the NJM2103 series of supervisory circuits. It shares functional similarities with other voltage detectors in the family but is distinguished by its specific supply current characteristics and surface mount packaging. The series supports various power management applications requiring reliable voltage monitoring.

Power Supply Controllers, Monitors Replacement Considerations

The NJU2103AD is listed as a potential substitute. Verify pinout compatibility and electrical specifications before substitution.