IFX54441LDVXUMA1

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IFX54441LDVXUMA1 Application Field and Working Principle

IFX54441LDVXUMA1 is classified as a PMIC (Power Management IC), Voltage Regulator, Linear type of power supply. It is designed to regulate a voltage supply to the point of stability, depending on the level of the input voltage and the current demand. As such, it will be used in applications where the output current is usually very low, such as in low-power LED lighting, LCD and OLED displays, etc.

General Description

IFX54441LDVXUMA1 is a highly efficient power management IC, designed to provide an exceptionally low-voltage output. It consists of an adjustable linear voltage regulator, a voltage reference and an error amplifier. IFX54441LDVXUMA1 is capable of controlling the output voltage from 4V to 17V, with a maximum output current of 150mA.

Operation Principle

IFX54441LDVXUMA1 employs an adjustable linear voltage regulator as its core, which operates by regulating the flow of current between the input and the output. The core voltage reference provides an internal reference voltage against which the output voltage is compared. The error amplifier compares the two voltages, and adjusts the reference voltage accordingly. The adjusted reference voltage then controls the flow of current into the output terminal. This process is repeated continuously in order to maintain a stable output voltage.

Applications

IFX54441LDVXUMA1 can be used in a wide range of applications, including low power LED lighting, LCD and OLED displays, etc. It is particularly suited for applications that require a wide input voltage range and low output current. Due to its exceptional efficiency, it can also be used in applications where power saving is a priority.

Conclusion

IFX54441LDVXUMA1 is a highly efficient power management IC, classified as a PMIC (Power Management IC), Voltage Regulator, Linear type. It is a linear adjustable voltage regulator that is capable of regulating a voltage supply and providing an exceptionally low-voltage output. It is particularly suited for applications which require a wide input voltage range, low output current and high efficiency.

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