LM4128CMF-2.5
- Mfr.Part #
- LM4128CMF-2.5
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 0.5% SOT23-5
- Stock
- 17,303
- In Stock :
- 17,303
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Min Input Voltage :
- 2.2V
- JESD-609 Code :
- e3
- Max Output Voltage :
- 2.5V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 5
- Number of Outputs :
- 1
- Number of Pins :
- 5
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 2.5V
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Noise - 0.1Hz to 10Hz :
- 275μVp-p
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Package / Case :
- SC-74A, SOT-753
- Voltage - Input :
- 2.9V~5.5V
- Pbfree Code :
- yes
- Base Part Number :
- LM4128
- Reference Type :
- Series
- Peak Reflow Temperature (Cel) :
- 260
- Trim/Adjustable Output :
- No
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Width :
- 1.6mm
- Length :
- 2.9mm
- Tolerance :
- ±0.5%
- Height :
- 1.45mm
- RoHS Status :
- ROHS3 Compliant
- Temperature Coefficient :
- 100ppm/°C
- Max Output Current :
- 20mA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Functions :
- 1
- Output Type :
- FIXED
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dropout Voltage :
- 400mV
- Operating Temperature :
- -40°C~125°C TJ
- Current - Supply :
- 100μA
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Thickness :
- 1.2mm
- Number of Channels :
- 1
- Quiescent Current :
- 100μA
- Nominal Supply Current :
- 60μA
- Max Input Voltage :
- 6V
- Datasheets
- LM4128CMF-2.5
LM4128CMF-2.5 Documents

Voltage Reference Texas Instruments LM4128CMF-2.5 Overview
The Voltage Reference Texas Instruments LM4128CMF-2.5 is a high-performance, precision integrated circuit designed for critical voltage regulation tasks. This component ensures consistent, reliable voltage references in various applications, thanks to its tight 0.5% output accuracy. Its compact SOT-23-5 package is engineered to provide robust performance in space-constrained environments, making it an ideal choice for sophisticated electronic systems. With its ability to operate over a wide temperature range, the LM4128CMF-2.5 is perfectly suited for demanding applications requiring high stability and precision.
LM4128CMF-2.5 Features
This precision voltage reference IC boasts several key features:
- Series voltage reference type with a nominal voltage of 2.5V.
- High accuracy with a tolerance of ±0.5%, ensuring precise voltage regulation.
- Low temperature coefficient, enhancing device reliability under variable environmental conditions.
- Compact SOT-23-5 package, suitable for high-density mounting and saving valuable board space.
- Extended operational temperature range, allowing for versatile applications in different climatic conditions.
LM4128CMF-2.5 Applications
- Precision Instrumentation: Provides stable reference voltage, ensuring high accuracy and repeatability in measurement systems.
- Data Acquisition Systems: Enhances the precision of data conversion from analog to digital form, crucial for accurate data processing.
- Portable Devices: Due to its low power consumption and compact size, it is ideal for battery-operated mobile devices where power efficiency is critical.
- Industrial Controls: Maintains consistent performance even with fluctuations in temperature and supply voltage, essential for industrial environments.
- Automotive Electronics: Reliable operation in harsh conditions, supporting automotive systems' need for robust, precise voltage references.
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