LM26480SQ-AA/NOPB Integrated Circuits (ICs)

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LM26480SQ-AA/NOPB is a type of PMIC, more specifically a voltage regulator, a type of linear and switching regulator. voltage regulators change the voltage of an alternating current (AC) or direct current (DC) according to user needs. In the case of the LM26480SQ-AA/NOPB, it is particularly suited for consumer electronics, mobile and wearable devices, and automotive applications.

The LM26480SQ-AA/NOPB peripheral module offers a wide range of voltage outputs and provides low power loss and high accuracy. This version of the voltage regulator is also extremely compact, as it is housed in a 2 mm x 2 mm x 0.38 mm package, making it well suited to provide reliable voltage regulation in limited spaces.

The LM26480SQ-AA/NOPB features two different types of low-noise converters: a synchronous rectified buck converters, which lowers voltage produced, and a constant-frequency tuned buck converter which provides a higher output voltage. In addition, two integrated low-dropout regulators (LDROs) provide adjustment of high and low voltage ranges.

In addition to the two primary regulator elements, the LM26480SQ-AA/NOPB also includes bus enable logic, a power-on reset (POR) pin, and current-limiting protection circuitry to ensure the safety of both the circuit and the device itself. This protection includes protection from overcurrent and over voltage conditions, as well as protection from surges due to ESD protection.

The operation of the LM26480SQ-AA/NOPB is based on two main parameters: the programmed output voltage and the load current. The user can set different output voltage levels via the associated external resistor networks. When adjusting the output voltage, the regulator will automatically adjust the load current to maintain the output voltage at the desired level.

The LM26480SQ-AA/NOPB also provides several other interesting features. Its integrated thermal protection feature allows the regulator to protect itself from overheating. Its pin-strapping feature allows for fast and predictable configuration so users can quickly modify the operation of the regulator. In addition, its power tracking feature allows for improved efficiency and reduced quiescent currents for better overall power savings.

Overall, the LM26480SQ-AA/NOPB is a versatile and robust voltage regulator that is ideal for applications in a wide range of consumer electronics, mobile and wearable devices, and automotive applications. Its wide range of voltage output options, integrated thermal protection, power tracking features, and other features make this voltage regulator an important choice for many applications.

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