LM4050BIM3-2.5/NOPB

$1.42

Description：IC VREF SHUNT 0.2% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5ef5194c58f8 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4050BIM3-2.5/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SHUNT 0.2% SOT23-3. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4050BIM3-2.5/NOPB

Description：IC VREF SHUNT 0.2% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：15 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LM4050BIM3-2.5/NOPB

LM4050BIM3-2.5/NOPB

Voltage Reference Overview

The LM4050BIM3-2.5/NOPB is a micropower shunt voltage reference manufactured by Texas Instruments, featuring a fixed output of 2.5V with an initial accuracy of ±0.1%. Packaged in a compact SOT-23-3 surface-mount format, it operates within a temperature range of -40°C to +125°C and maintains a low temperature coefficient of 50ppm/°C. The device supports a maximum cathode current of 15mA and includes AEC-Q100 qualification for automotive reliability.

Voltage Reference Feature Summary

Provides high precision voltage referencing with ±0.1% initial accuracy
Operates reliably across extended industrial temperature ranges up to 125°C
Features low power consumption suitable for battery-powered applications
Automotive-grade qualification ensures robust performance in harsh environments

Voltage Reference Applications

Precision analog-to-digital converter (ADC) voltage references
Data acquisition systems requiring stable reference voltages
Portable instrumentation and handheld measurement devices
Automotive electronic control units (ECUs) and sensors

Voltage Reference Procurement Notes

Verify the specific suffix 'NOPB' indicates lead-free packaging compliant with RoHS standards. Confirm the 'B' grade designation corresponds to the required ±0.1% accuracy tolerance for your design. Ensure the SOT-23-3 footprint matches your PCB layout constraints and thermal requirements.

Voltage Reference Selection Notes

Select this component when precise voltage stability is critical under varying load conditions. It is ideal for designs needing low quiescent current without sacrificing accuracy. Consider the ±0.1% tolerance if tighter specifications are not required to optimize cost.

Voltage Reference Part Context

This part belongs to the LM4050-N/Q1 series of micropower shunt voltage references from Texas Instruments. It shares the same core architecture as other variants but is distinguished by its specific 2.5V output and high-precision B grade classification within the product family.