NJM2373AF-TE1

Overview

The NJM2373AF-TE1 is an adjustable high precision shunt regulator manufactured by Nisshinbo Micro Devices. It operates within a voltage range from the reference voltage up to 13V, utilizing bipolar technology for stable performance. The device features a typical minimum input current of 80uA and offers an initial accuracy of 1% for the reference voltage. It is housed in an SOT-23-5 surface mount package and supports a maximum continuous cathode current of 30mA. The component functions effectively across an operating temperature range of -40°C to +85°C.

Feature Summary

• Adjustable output voltage capability using external resistors
• High precision voltage reference with 1% initial accuracy
• Low minimum input current consumption

Applications

• Precision voltage regulation circuits
• Power supply monitoring systems
• Battery management applications

Procurement Notes

Verify the specific suffix TE1 against official documentation to confirm packaging details such as reel or cut tape specifications. Ensure the ordering part number matches the required accuracy grade and package type. Cross-reference the manufacturer's latest datasheet for any updates on RoHS compliance status and recommended operating conditions before finalizing procurement orders.

Selection Notes

Select this component when an adjustable shunt regulator with high precision is required. Consider the 1% accuracy specification for sensitive measurement applications. Evaluate the 30mA maximum cathode current limit against load requirements. Confirm that the SOT-23-5 package fits the available PCB space and thermal constraints.

Part Context

This part belongs to the NJM2373 series of adjustable high precision shunt regulators. The series utilizes bipolar technology to provide stable reference voltages. Other variants in the family may offer different accuracy grades or package options, but all share the core functionality of adjustable voltage regulation via external resistors.

Replacement Considerations

Check for direct substitutes within the NJM2373 series, such as the NJM2373F or NJM2376, ensuring pin compatibility and electrical parameter alignment. Verify that alternative components meet the same operating voltage and current specifications.