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LM4132BMFX-2.0/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SERIES 0.1% SOT23-5. Review the specifications below when checking this part for your BOM.
Voltage Reference specifications for LM4132BMFX-2.0/NOPB
- Description：IC VREF SERIES 0.1% SOT23-5
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：2.048V
- Voltage - Output (Max)：-
- Current - Output：20 mA
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
Voltage Reference datasheet and documents for LM4132BMFX-2.0/NOPB
Voltage Reference Overview
The LM4132BMFX-2.0/NOPB is a precision series voltage reference manufactured by Texas Instruments, housed in an SOT-23-5 surface-mount package. It provides a fixed output voltage of 2.048 V with an initial accuracy of ±0.2%. The device features a temperature coefficient of 30 ppm/°C and supports a maximum input voltage of 6 V. It operates within a junction temperature range of -40°C to +125°C and includes a shutdown enable function. The component draws a typical quiescent current of 60 µA and can deliver a maximum shunt current of 20 mA.
Voltage Reference Feature Summary
- Precision series topology with low drift characteristics
- Integrated shutdown enable control for power management
- Compact SOT-23-5 surface-mount packaging
Voltage Reference Applications
- Portable instrumentation requiring stable reference voltages
- Battery-powered measurement systems
- Data acquisition channels
Voltage Reference Procurement Notes
Verify the specific suffix 'BMF' against official Texas Instruments documentation to confirm the ±0.2% accuracy grade and ensure compatibility with the required thermal and electrical specifications. Confirm that the 'NOPB' designation indicates lead-free compliance and RoHS adherence as per the manufacturer's current product release status.
Voltage Reference Selection Notes
Select this component when a compact footprint is required alongside high stability. The ±0.2% initial accuracy offers a balance between cost and performance compared to tighter tolerance variants. Ensure the application load current remains within the 20 mA limit and that the input voltage does not exceed the 6 V maximum rating.
Voltage Reference Part Context
This part belongs to the LM4132 family of micropower shunt voltage references. It shares the same functional architecture and pinout as other variants in the series, differing primarily in accuracy grades (e.g., AMF for ±0.05%, CMF for ±0.1%) and output voltage options. The BMF variant specifically targets applications needing moderate precision in a small form factor.
Voltage Reference Replacement Considerations
- LM4132AMFX-2.0/NOPB
- LM4132CMFX-2.0/NOPB
Voltage Reference FAQ
What is the maximum input voltage for the LM4132BMFX-2.0/NOPB?
The maximum input voltage is 6 V.
Does the LM4132BMFX-2.0/NOPB support shutdown mode?
Yes, the device includes a shutdown enable function to reduce quiescent current.
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