LM8801TMX-1.2/NOPB

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LM8801TMX-1.2/NOPB belongs to the DC DC switching regulators family of PMIC voltage regulators. It is an integrated switch mode power supply with a wide range of applications, including use as a power supply for microprocessor cores, system power management, and power storage/conversion. It provides an excellent efficiency and allows for wide input voltage range.

The LM8801TMX-1.2/NOPB is an adjustable, single-channel, non-isolated, independent, power converter. This power converter can support a wide range of input voltage and output voltage, making it an attractive choice for many different applications. It is designed to supply up to 1.2A at an output voltage between 0V to 16V with a maximum output current of 1.2A.

The primary functions of the LM8801TMX-1.2/NOPB includes input current limiting, output current and voltage regulation, power arrival detection, automatic power on/off, overvoltage protection, and thermal protection. All of these functions help ensure a safe and reliable power source for the design. Also, an adjustable frequency operation can be selected since the switching frequency can be set for either 240kHz or 280kHz using external components.

The working principle of the LM8801TMX-1.2/NOPB is based on the switch mode power supply (SMPS) topology. The input power is converted to an oscillating signal through the on-chip logic circuitry and the external components form the switch mode power supply operation oscillator. After the power is converted to an oscillating signal, the output voltage is regulated by controlling the switching of the external MOSFETs. The two MOSFETs switch alternately, allowing one MOSFET to be active when the other is in off state. The feedback loop is used to control the output voltage such that the difference between the output voltage and the reference voltage is minimized.

The LM8801TMX-1.2/NOPB has numerous protection features to ensure reliable operation. The input current limit feature prevents overcurrent from the input of the power source, while the output current limit feature prevents overcurrent from the output of the LM8801TMX-1.2/NOPB. The overvoltage protection ensures safe operation when the output voltage becomes too high. The thermal protection feature protects the LM8801TMX-1.2/NOPB from overheating due to overloading. The power arrival detection feature senses the presence of input power and will turn off the output when the input power is lost.

The LM8801TMX-1.2/NOPB is a very versatile power converter that can be used in a wide range of applications. It provides excellent efficiency and offers a wide range of input voltage and output voltage operations. It also has a wide range of safety and protection features to ensure safe and reliable operation. The LM8801TMX-1.2/NOPB is an attractive choice for many different applications that require a reliable and efficient power source.

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