LM4128DMF-3.3
- Mfr.Part #
- LM4128DMF-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 1% SOT23-5
- Stock
- 6,912
- In Stock :
- 6,912
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Pbfree Code :
- No
- Output Type :
- FIXED
- Reference Type :
- Series
- Number of Functions :
- 1
- Number of Channels :
- 1
- Trim/Adjustable Output :
- No
- Max Output Current :
- 20mA
- RoHS Status :
- Non-RoHS Compliant
- Operating Temperature :
- -40°C~125°C TJ
- Radiation Hardening :
- No
- Package / Case :
- SC-74A, SOT-753
- Packaging :
- Tape and Reel (TR)
- Quiescent Current :
- 60μA
- JESD-609 Code :
- e0
- Current - Supply :
- 100μA
- Pin Count :
- 5
- Mount :
- Surface Mount
- Noise - 0.1Hz to 10Hz :
- 310μVp-p
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Temperature Coefficient :
- 100ppm/°C
- Terminal Form :
- Gull wing
- Number of Terminations :
- 5
- Length :
- 2.92mm
- Max Input Voltage :
- 6V
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Number of Pins :
- 5
- Tolerance :
- ±1%
- Dropout Voltage :
- 400mV
- Supply Voltage :
- 5V
- Number of Outputs :
- 1
- Voltage - Input :
- 3.7V~5.5V
- Lead Free :
- Contains Lead
- Supply Voltage-Min (Vsup) :
- 3.7V
- Terminal Position :
- Dual
- Output Voltage :
- 3.3V
- Base Part Number :
- LM4128
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Datasheets
- LM4128DMF-3.3

Voltage Reference Texas Instruments LM4128DMF-3.3 Overview
The Texas Instruments LM4128DMF-3.3 is a precision micro-power voltage reference in a compact SOT23-5 package, designed to ensure stability and high accuracy in a wide array of applications. This series voltage reference IC is characterized by its low dropout voltage and a guaranteed temperature coefficient, making it an ideal solution for precision data conversion and regulation in critical environments. By incorporating this IC, manufacturers can significantly enhance system accuracy and stability, ensuring optimal performance and reliability. With a fixed 3.3V output and a precision of 1%, the Voltage Reference Texas Instruments LM4128DMF-3.3 stands out as a robust component for demanding applications.
LM4128DMF-3.3 Features
The LM4128DMF-3.3 offers several notable features that make it a superior choice for precise voltage regulation, including a low temperature coefficient and minimal output voltage deviation under varying load conditions. It also boasts excellent thermal stability and is designed for a long operational life, making it suitable for high-reliability applications across both industrial and consumer electronics.
LM4128DMF-3.3 Applications
- Precision Instrumentation: Provides stable voltage for accurate readings and measurements, essential in laboratory and testing equipment.
- Data Acquisition Systems: Ensures consistent reference voltage, crucial for high-accuracy analog-to-digital conversion.
- Portable Devices: Due to its low power consumption and small size, it is ideal for battery-operated applications where space and power are limited.
- Automotive Electronics: Delivers reliable performance under varying environmental conditions, key for automotive sensors and control systems.
- Telecommunications: Maintains voltage integrity in communication devices, supporting consistent performance and operational reliability.
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