LM4128BMFX-2.5
- Mfr.Part #
- LM4128BMFX-2.5
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 0.2% SOT23-5
- Stock
- 2,665
- In Stock :
- 2,665
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Operating Temperature :
- -40°C~125°C TJ
- Supply Voltage :
- 5V
- Max Input Voltage :
- 6V
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 5
- Pin Count :
- 5
- Reference Type :
- Series
- Dropout Voltage :
- 400mV
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Number of Pins :
- 5
- Length :
- 2.92mm
- Trim/Adjustable Output :
- No
- Max Output Current :
- 20mA
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Output Voltage :
- 2.5V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 2.9V
- Temperature Coefficient :
- 75ppm/°C
- Quiescent Current :
- 60μA
- Number of Outputs :
- 1
- Pbfree Code :
- No
- Base Part Number :
- LM4128
- Terminal Position :
- Dual
- Voltage - Input :
- 2.9V~5.5V
- Output Type :
- FIXED
- Current - Supply :
- 100μA
- Package / Case :
- SC-74A, SOT-753
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Noise - 0.1Hz to 10Hz :
- 275μVp-p
- Tolerance :
- ±0.2%
- JESD-609 Code :
- e0
- Datasheets
- LM4128BMFX-2.5

Voltage Reference Texas Instruments LM4128BMFX-2.5 Overview
The LM4128BMFX-2.5 from Texas Instruments is a precision voltage reference that offers a fixed output with an impressive accuracy of 0.2%. This device is housed in a compact SOT-23-5 package, making it an excellent choice for space-sensitive applications where high precision is crucial. The LM4128BMFX-2.5 utilizes a series topology, which is designed to provide a stable and low-noise output voltage that is less susceptible to variations in input voltage and load conditions. This feature makes the Voltage Reference Texas Instruments LM4128BMFX-2.5 indispensable for critical electronic circuits that demand a stable reference voltage.
LM4128BMFX-2.5 Features
The LM4128BMFX-2.5 is characterized by several key features that make it highly reliable and versatile for a wide range of applications. These include:
- High accuracy of ±0.2% at 25°C ensures precise voltage regulation.
- Low temperature coefficient, enhancing device stability over varying temperatures.
- Output voltage options available, catering to diverse design requirements.
- Low output noise for applications requiring a clean voltage reference.
- Stable with capacitive loads, which simplifies integration into various designs without the need for additional components.
LM4128BMFX-2.5 Applications
- Precision Instrumentation: Used in devices requiring highly accurate measurements, ensuring minimal error and consistent performance.
- Medical Equipment: Provides the necessary precision and stability in medical monitoring devices, where accuracy is critical for patient care.
- Industrial Automation: Offers reliable performance in control systems, enhancing overall system accuracy and reliability.
- Telecommunications: Used in communication equipment to maintain stable voltages and ensure reliable operation.
- Portable Devices: Ideal for battery-powered applications due to its low power consumption and stable output.
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