LM4120IM5-5.0/NOPB

$1.11

Description：LM4120 0.2% 50PPM/C DRIFT PRECIS
Series：-
Mfr：National Semiconductor
Package：Bulk

SKU:d0b7d01e3a3c Category: Voltage Reference Brand: National Semiconductor

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

LM4120IM5-5.0/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists National Semiconductor. Its product description is LM4120 0.2% 50PPM/C DRIFT PRECIS. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4120IM5-5.0/NOPB

Description：LM4120 0.2% 50PPM/C DRIFT PRECIS
Series：-
Mfr：National Semiconductor
Package：Bulk
Output Type：Fixed
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：5 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LM4120IM5-5.0/NOPB

LM4120IM5-5.0/NOPB

Voltage Reference Overview

The LM4120IM5-5.0/NOPB is a precision micropower low dropout voltage reference manufactured by Texas Instruments, continuing the National Semiconductor lineage. It provides a fixed 5 V output with an initial accuracy of 0.5% and a temperature coefficient of 50 ppm/°C. The device operates within an input voltage range of 2 V to 14 V and supports a maximum shunt current of 5 mA. It functions reliably across a temperature range of -40°C to +85°C and utilizes a compact SOT-23-5 surface-mount package.

Voltage Reference Feature Summary

Precision micropower series voltage reference design
Low dropout operation for efficient power usage
Compact five-pin SOT-23 surface-mount packaging

Voltage Reference Applications

Portable battery-powered instrumentation
Data acquisition systems requiring stable references
Microcontroller supply monitoring circuits

Voltage Reference Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as indicated by the NOPB suffix. Check datasheet revisions for any updates regarding pinout or electrical characteristics before finalizing procurement specifications.

Voltage Reference Selection Notes

Select this component when a fixed 5 V reference with 0.5% initial accuracy is required in space-constrained designs. Ensure the application input voltage remains above the minimum dropout threshold. Consider thermal management if operating near the upper temperature limit of 85°C.

Voltage Reference Part Context

This part belongs to the LM4120 family of precision voltage references. Originally developed by National Semiconductor, the product line was integrated into Texas Instruments' portfolio following their acquisition. The LM4120 series is designed for applications demanding high stability and low power consumption in small form factors.