LP38841SX-1.2/NOPB

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LP38841SX-1.2/NOPB is a low-power, low-dropout (LDO) linear voltage regulator integrated circuit that is designed to provide the best solution for small power and portable applications. It is categorized as part of the Power Management Integrated Circuit (PMIC) family and is specifically created to provide voltage regulation in the category of Voltage Regulators - Linear.

The LP38841SX-1.2/NOPB provides both high-current and low-noise operation for the most efficient power supply system. It has a wide operating input voltage range from 1.2V to 6V, and an adjustable high-density output current up to 2A. It has excellent line and load regulation characteristics, with a dropout voltage as low as 40mV at 2A. It has an integrated overcurrent and thermal protection circuit to guarantee safety and reliability.

The performance of the LP38841SX-1.2/NOPB is optimized using the well-proven CMOS process. It provides good local bypass and power sequencing capabilities with fast transient response. It also has two low power shutdown modes, Output Pull-Down and off-state, to prevent quiescent current leakage and reduce the power consumption of the device when not in use. Its main features include a wide operating temperature range from -40°C to +125°C, and a high efficiency of up to 95%.

The LP38841SX-1.2/NOPB is available in the popular SO-8 package and is ideal for use in a wide range of low power applications. Its main applications include power supply design for portable and wearable devices, battery-powered equipment and automotive applications. It is also suitable for applications such as battery charging, notebook PCs, and personal digital assistants (PDAs).

The LP38841SX-1.2/NOPB is designed to operate and protects against transients and outputs no more than 20mV of ripple while also providing excellent line and load regulation. Its adjustable slew rate allows the user to optimize the power supply design according to their applications. The output voltage can be adjusted while in operation by adding an external resistor, offering flexibility and cost-effectiveness.

The LP38841SX-1.2/NOPB working principle is simple. An external resistor, RS, is connected between the Vout and adjust pins of the circuit to adjust the output voltage. When adjusting the output voltage, it is important to note that the voltage will increase by a factor of 1 for every 10KOhm of resistance which is connected between the Vout and adjust pins. This enables the user to adjust the output voltage from 1.2V to 6V with a resolution of 4.5mV by connecting different resistors between the pins.

The LP38841SX-1.2/NOPB is an excellent device for efficient voltage regulation with low noise output and a wide temperature range operating characteristics for both power and portable applications. Its adjustable output voltage makes it cost-effective and extremely flexible for various low power applications. Its fast transient response ensures excellent performance and safe operation in various environments. It is also very easy to use and integrate into new systems.

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