LM79L12ACMX/NOPB

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

PMIC (Power Management Integrated Circuits) are an ever present part of any electronics circuit, and their importance in the modern day, for both industrial and consumer applications, cannot be understated. The LM79L12ACMX/NOPB is a linear voltage regulator IC (integrated circuit) made by Texas Instruments. It is a three-terminal, adjustable and fixed circuitry regulator. It is a monolithic integrated circuit and has several advantages over other types of voltage regulating ICs. This article will discuss the application field and working principle of the LM79L12ACMX/NOPB.

The LM79L12ACMX/NOPB is primarily used in consumer applications such as consumer electronic devices and appliances. It is typically used for providing a regulated output voltage in circuits that involve higher current loads. The main application areas the ICs are suitable for are voltage regulation, on-board and external battery charging, and power conditioning.

The LM79L12ACMX/NOPB is capable of providing up to 1.2 A of output current, while providing a high level of accuracy. The LM79L12ACMX/NOPB offers a number of protection features including short circuit current limiting, thermal overload protection, and reverse polarity protection. The IC also includes a hysteresis circuit to ensure that the output voltage remains constant even when the output current changes.

The LM79L12ACMX/NOPB has an adjustable output voltage variance of 2.5V and an output current of 1.2A. The input voltage range is from 2.7V to 20V and the output voltage range is from 0.8V to 7V. The LM79L12ACMX/NOPB also features an operating temperature range of -40°C to +125°C.

The LM79L12ACMX/NOPB is based on a linear voltage regulator principle and is commonly referred to as a linear voltage regulator IC. The LM79L12ACMX/NOPB is composed of several elements that work together to regulate the output voltage. The main components of the IC include the power transistor, the power switch, the voltage reference, the error amplifier and the compensation network.

The power transistor is used to control the current flow and has a connection to the control line. When the required output voltage is set, the power transistor connects the output to ground through the power switch. The power switch is also connected to the voltage reference which is used to determine the output voltage. The error amplifier connected to the output of the power switch ensures that any outputs that are higher or lower than the reference voltage are corrected. Finally, the compensation network provides the voltage drop compensation for the circuit.

The power transistor of the LM79L12ACMX/NOPB is normally connected to the output of the control line. When the desired output voltage is set, the power transistor connects the output to ground through the power switch. The power switch is also connected to the voltage reference which is responsible for regulating the voltage within a specific range. The error amplifier connected to the output of the power switch ensures that any outputs that are higher or lower than the reference voltage are corrected and the compensation network ensures that the current flows through the circuit at the desired level.

With its various protection features, adjustable and fixed circuitry and wide operating temperature range, the LM79L12ACMX/NOPB is an ideal solution for a variety of consumer applications. The linear voltage regulator principle used by the LM79L12ACMX/NOPB ensures that it consistently provides a steady supply of power even in the most demanding applications. It is also capable of functioning accurately in a wide range of temperatures and providing a high level of protection against short circuit current limiting, thermal overload protection and reverse polarity.

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