LP38852S-ADJ

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LP38852S-ADJ Application Field and Working Principle

As a high-efficiency and high-performance Linear PMIC (Power Management IC) Voltage Regulator, LP38852S-ADJ is especially used in low-voltage power supply requirements, especially in the field of mobile phone. The power supply design with its small size, large output current and low dropout voltage is specially designed for high-performance mobile devices.

Application Field

LP38852S-ADJ is mainly applied to low-voltage power supply requirements in mobile products. Its small size, high efficiency, large output current and low dropout voltage make it particularly suitable for mobile phone and other portable devices. Its excellent performance makes it applicable to a variety of smart devices such as tablets, smart phones, wearable devices, IoT (Internet of Things) devices, automotive electronics and other electronic application.

Working Principle

LP38852S-ADJ is a high-efficiency Linear PMIC Voltage Regulator with a typical standby current of 400nA. It contains four low-voltage adjustable voltage regulators (VREG1 - VREG4), providing four regulated output voltages between 0.8V to 5.5V with fewer external components. It also offers robust protections such as over temperature protection (150℃), over current protection, and over voltage protection.

Advantages

LP38852S-ADJ supports up to 5A output current, 2% output voltage accuracy, ultra-low standby current, and low dropout voltage. The linear PMIC regulator also has internal compensation and soft-start function to make the device be easy for designers to use. The small size, high power efficiency and low power consumption of LP38852S-ADJ make it particularly suitable for higher performance portable devices.

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