LM4128BMF-3.3
- Mfr.Part #
- LM4128BMF-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 0.2% SOT23-5
- Stock
- 7,153
- In Stock :
- 7,153
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Length :
- 2.92mm
- Voltage - Input :
- 3.7V~5.5V
- Base Part Number :
- LM4128
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 5
- Supply Voltage-Min (Vsup) :
- 3.7V
- Terminal Position :
- Dual
- JESD-609 Code :
- e0
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Temperature Coefficient :
- 75ppm/°C
- Mounting Type :
- Surface Mount
- Max Input Voltage :
- 6V
- Terminal Form :
- Gull wing
- Tolerance :
- ±0.2%
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Output Type :
- FIXED
- Max Output Current :
- 20mA
- Output Voltage :
- 3.3V
- Supply Voltage :
- 5V
- Max Output Voltage :
- 3.3V
- Dropout Voltage :
- 400mV
- Number of Outputs :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Terminations :
- 5
- Number of Functions :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Trim/Adjustable Output :
- No
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Package / Case :
- SC-74A, SOT-753
- Quiescent Current :
- 100μA
- Radiation Hardening :
- No
- Current - Supply :
- 100μA
- Mount :
- Surface Mount
- Reference Type :
- Series
- Operating Temperature :
- -40°C~125°C TJ
- Noise - 0.1Hz to 10Hz :
- 310μVp-p
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 5
- Datasheets
- LM4128BMF-3.3

Voltage Reference Texas Instruments LM4128BMF-3.3 Overview
The Texas Instruments LM4128BMF-3.3 is a meticulously engineered Voltage Reference IC, recognized for its exceptional precision and stability. This device offers a fixed output with a tight tolerance of only 0.2%, ensuring highly reliable performance across a variety of conditions. As a member of Texas Instruments' renowned series of voltage references, the LM4128BMF-3.3 integrates advanced technology to provide a stable and accurate voltage for critical applications. Its small footprint in a SOT-23-5 package makes it ideal for space-constrained applications, while offering robustness through extended temperature ranges. The Voltage Reference Texas Instruments LM4128BMF-3.3 is an indispensable component for achieving precise voltage regulation, making it a top choice for designers focusing on efficiency and accuracy.
LM4128BMF-3.3 Features
This Voltage Reference IC boasts several features that enhance its applicability and reliability in sophisticated electronic systems:
- Precision Output: Fixed 3.3V output with an impressive ±0.2% accuracy.
- Temperature Stability: Low temperature coefficient, ensuring consistent performance over varying temperatures.
- Low Power: Suitable for battery-operated devices due to its minimal power consumption.
- Package Size: Compact SOT-23-5 package allows for integration in space-sensitive applications.
LM4128BMF-3.3 Applications
- Precision Instrumentation: Provides stable voltage reference, crucial for high-accuracy measurements in laboratory and testing equipment.
- Portable Devices: Ideal for use in battery-operated devices where power efficiency is critical, maintaining precise control over operating voltages.
- Industrial Applications: Reliable performance under harsh environmental conditions makes it suitable for industrial automation and control systems.
- Data Acquisition Systems: Ensures accurate data conversion from analog to digital form, enhancing the reliability and accuracy of data processing units.
- Automotive Electronics: Can be used in automotive control systems where precise voltage regulation is essential for the proper functioning of sensors and actuators.
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