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LM4125IM5-2.5 is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SERIES 0.5% SOT23-5. Review the specifications below when checking this part for your BOM.
The LM4125IM5-2.5 is a micropower shunt voltage reference manufactured by Texas Instruments, featuring a fixed output of 2.5 V with an initial accuracy of ±0.5%. It operates within a temperature range of -40°C to +85°C and utilizes a SOT-23-5 surface-mount package.
Verify the specific suffix 'IM5' against the official datasheet to confirm the package type and temperature grade. Ensure the part number matches the exact manufacturer listing to avoid counterfeit components or incorrect revisions.
Select this component when a low-power, high-accuracy reference is required in a small footprint. Compare performance metrics such as noise and drift against other series members if system constraints demand different operating conditions.
This device belongs to the LM412x family of precision micropower shunt voltage references designed for applications requiring stable voltage regulation with minimal current consumption.
Consult the manufacturer's cross-reference guide for verified substitutes. Consider the LM4120 or LM4132 series only if pin compatibility and electrical specifications align with the design requirements.
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