L7824CD2T

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 L7824CD2T is a Voltage Regulators, part of the Linear PMIC family.

The regulator is a 3A fixed voltage regulator favourable for use in numerous applications. It features a wide input range from 4V - 40V, with an output voltage of 24V. It is characterised by precise output voltage and fast transit time. The device also offers protection against overload, current limiting, and thermal limiting.

The regulator is most commonly used in such devices as mobile phones, tablets, portable devices, automotive, and a range of other DC regulated factory and consumer applications. It enables the stability of the devices and other circuits, allowing users to control components with reliable power supply. A key feature of this regulator is the ability to set it at a fixed voltage, and then use it as a voltage reference to regulate the varying voltages in other circuits connected to the board.

In addition, this regulator has the capability to reset its voltage back to the default value when it detects a fault in the input voltage. This provides protection for components that are connected to the regulated DC output.

The working principle behind the L7824CD2T is simple. It comprises of two important components, the control circuit and the error amplifier. The control circuit’s primary function is to monitor the output voltage and maintain it at a constant level. It does this by monitoring the voltage applied to the non-inverting input of the error amplifier. The error amplifier amplifies the difference of the input voltage on the inverting and non-inverting input and applies it to the control circuit. The control circuit then adjusts the duty cycle of a power switch connected to the supply voltage to maintain the output voltage steady. The current limit protection is achieved by monitoring the voltage across a current sense resistor.

The L7824CD2T has many advantages and is designed to meet the specific needs of different applications. It consumes minimal power, is small in size, provides a highly-accurate output, and is highly efficient. In addition, its wide input range, fast transient response time, and short-circuit protection make it an ideal choice for a variety of applications.

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