LM4050AEM3-5.0/NOPB Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LM4050AEM3-5.0/NOPB is a voltage reference in the power management integrated circuit (PMIC) family. It is a precision 2-terminal bandgap reference device optimized for general-purpose applications. It has a low-noise level and has an accurate voltage reference output of 5.000V.

Fundamentally, a voltage reference is an electronic device designed to produce a fixed output voltage regardless of changes in input voltage, temperature or time. Its main function is to generate a supply voltage that is independent of temperature, power supply variations, and other externalities. Voltage references are used as reference points either for controlling the level of an electrical signal or for providing a precise reference for analog to digital converters.

The LM4050AEM3-5.0/NOPB feature an over-temperature protected bandgap reference and a series pass transistor which provides a low-noise output voltage. The voltage reference is robust and efficient, capable of substituting for zener diodes, resistors, and other more complex designs.

This device allows users to achieve and maintain high precision with minimal components. The output voltage can be set with an external resistor divider (1% tolerant) or by using the short-circuit trim pin. A typical application is to use the LM4050AEM3-5.0/NOPB as the reference voltage for a low-dropout (LDO) linear regulator.

The LM4050AEM3-5.0/NOPB consists of a voltage reference, a series pass transistor, and a temperature-independent reference combined with a novel circuitry that ensures high accuracy and stability for a wide range of temperatures and supply voltages. It also features an on-chip thermal limiting circuit to protect against excessive power dissipation. The voltage reference provides an output voltage that is almost independent of temperature and supply voltage changes.

In a typical application, the LM4050AEM3-5.0/NOPB can be supplied by either the input supply voltage or an external voltage source. It can be used as the reference voltage for many electronic applications such as instrumentation, process control, medical and military devices, as well as consumer appliances. It also provides an accurate output voltage for use in various testing operations and in some laboratory equipment for high accuracy measurements.

In summary, the LM4050AEM3-5.0/NOPB is an integrated voltage reference in the PMIC family. It is a low-noise, accurate two-terminal bandgap reference device optimized for general-purpose applications. Its features include a robust and efficient design, a low-noise output, an over-temperature protected bandgap reference, and an on-chip thermal limiting circuit for protection against excessive power dissipation. It can be used as a reference voltage for a variety of electronic applications and provides an accurate output voltage for use in various testing operations and in some laboratory equipment for high accuracy measurements.

The specific data is subject to PDF, and the above content is for reference