
Allicdata Part #: | LM4128DMFX-3.0-ND |
Manufacturer Part#: |
LM4128DMFX-3.0 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC VREF SERIES 3V SOT23-5 |
More Detail: | Series Voltage Reference IC ±1% 20mA SOT-23-5 |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Noise - 0.1Hz to 10Hz: | 285µVp-p |
Base Part Number: | LM4128 |
Supplier Device Package: | SOT-23-5 |
Package / Case: | SC-74A, SOT-753 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Current - Supply: | 100µA |
Voltage - Input: | 3.4 V ~ 5.5 V |
Noise - 10Hz to 10kHz: | -- |
Series: | -- |
Temperature Coefficient: | 100ppm/°C |
Tolerance: | ±1% |
Current - Output: | 20mA |
Voltage - Output (Min/Fixed): | 3V |
Output Type: | Fixed |
Reference Type: | Series |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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The LM4128DMFX-3.0 is an innovative voltage reference designed to provide an accurate, stable, and low-noise voltage reference in a variety of applications. It is ideal for applications that require a precise and stable source of current. The LM4128DMFX-3.0 is a drop-in replacement for traditional fixed voltage references such as the LM431 and LM78xx series, and provides better performance, as well as increased accuracy and stability. In addition, the LM4128DMFX-3.0 also has a smaller footprint, which makes it ideal for smaller applications.
The LM4128DMFX-3.0 is a type of PMIC (Power Management Integrated Circuit) that is designed for the regulated power supply of microprocessors, DSPs, ASICs, and other power-sensitive components. It is designed to provide an accurate and stable voltage reference, ensuring that the output voltage remains within specified tolerances. Furthermore, the LM4128DMFX-3.0 has a controlled temperature coefficient, meaning it is resistant to changes in temperature, and is therefore more stable in temperature-sensitive applications.
The LM4128DMFX-3.0 operates by taking an input voltage, typically either +5V or +3V, and using an internal circuitry to generate a highly precise and stable output voltage. This output voltage is regulated and highly accurate, with a minimum temperature coefficient of ±10ppm/°C, ensuring the voltage remains the same regardless of the operating temperature or changes in the input voltage. The output voltage can also be adjusted through external trimming. In addition, the LM4128DMFX-3.0 also features a wide adjustable range, allowing for precise voltage adjustments from 0.6V to 5.0V.
The LM4128DMFX-3.0 is designed for a variety of applications, including automotive, telecommunications, medical, industrial, and more. The part can be used as a replacement for traditional fixed-voltage references such as the LM431, and is ideal for applications that require high accuracy and stability, such as high-precision medical equipment and sophisticated communications systems. The LM4128DMFX-3.0 can also be used in automotive systems to provide a stable voltage reference for the power electronic modules, reducing the complexity and cost of the system.
The LM4128DMFX-3.0 offers a number of benefits, making it an ideal choice for applications that require an accurate and stable voltage reference. It is designed with a small footprint, meaning it can easily be installed in a variety of applications. Furthermore, it features an adjustable voltage range, allowing for precise and stable voltage adjustment. Additionally, the LM4128DMFX-3.0 has a minimum temperature coefficient of ±10ppm/°C, making it resistant to changes in temperature.
Overall, the LM4128DMFX-3.0 is an ideal choice for applications that require an accurate and stable voltage reference. It has a small footprint and adjustable voltage range, allowing for precise voltage adjustments. Additionally, the part is resistant to changes in temperature, making it ideal for temperature-sensitive applications. The LM4128DMFX-3.0 is an advanced and reliable voltage reference, making it an excellent choice for a variety of applications.
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