LM4050AIM3-4.1/NOPB

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A voltage reference (also known as a reference voltage source) is a device used to provide a stable and precise voltage reference level. It is essential in any power management system in order to ensure key parameters such as voltage and current accuracy. The LM4050AIM3-4.1/NOPB is a specialized voltage reference designed for use in power management systems such as consumer electronics, automotive, and medical applications.

The LM4050AIM3-4.1/NOPB is based on Texas Instruments\' patented innovation, allowing the voltage reference to produce a high-accuracy, low-noise reference voltage, even with large input voltage variations. The device provides 4.1 Volt with a 0.1% accuracy (initial and temperature) over the specified industrial temperature range. It also offers a variety of protection features, including over-voltage, under-voltage, over-temperature, and reverse-voltage protection. The reference also has an ESD protection rating of up to 8 kV.

The LM4050AIM3-4.1/NOPB offers a variety of features that make it well-suited for different applications. It offers a low output noise of less than 18 uVrms at 0.003 Hz to 10 Hz, and a low dropout voltage of 0.2V. The device is also designed to minimize the effects of aging, providing 0.01%/year drift in the reference voltage. In addition, the device offers a wide input voltage range of 2.7 to 5.5V, making it suitable for a variety of power management systems.

In terms of its application field, the LM4050AIM3-4.1/NOPB is intended for use in a variety of power management systems such as consumer electronics, automotive, and medical applications. It is ideal for applications where the accuracy, noise, and robustness of the reference voltage is critical. The device is also suitable for applications that require low power consumption, such as portable medical equipment, and can be used as part of more complex multi-voltage systems.

The LM4050AIM3-4.1/NOPB works by producing a stable, precise reference voltage by using an innovative voltage-dividing network. This network is composed of a series of matched resistors with an accuracy of 0.1% and a very low temperature drift. The reference voltage is output from the device, and the feedback from the voltage-dividing network ensures the reference voltage stays within its specified range. The device also includes an amplifier to provide an amplified version of the reference voltage, which is then used to control the accuracy of the power management system.

The LM4050AIM3-4.1/NOPB is a specialized voltage reference designed for use in power management systems. It provides the accuracy, stability, and robustness necessary for applications where precise power supply voltage is critical. Its low power consumption, low noise, and wide input voltage range make it suitable for a variety of applications. These features, combined with the protection features, make it a great solution for power management in consumer electronics, automotive, and medical applications.

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