LP3470IM5-2.83

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LP3470IM5-2.83 is a greatly efficient, low-RDS(ON), high-precision, low-noise synchronous regulator with a wide input voltage range of 1.8V to 5.5V and a power supply range of 0.8V to 8.0V. This regulator has multiple applications, such as portable electronic equipment, such as tablets, smartphones and wearables; power sourcing equipment; point-of-load regulation; and other consumer electronics.

The LP3470IM5-2.83 is a linear regulator, or supervisor, of an integrated circuit (IC), which combines voltage and current regulation functions. The device contains a current limit circuit which responds quickly to a sudden overload or fault condition. This device also has temperature-independent logic control, offering improved temperature compensation, and also allows for several system power control functions.

When used as a voltage regulator, the LP3470IM5-2.83 provides regulated voltage at its output pin by sensing the input voltage and comparing it to an internal reference. The regulator will then make necessary adjustments to ensure the output is maintained at its programmed setpoint. The additional protection function of this IC prevents any excessive current from entering the system while still allowing the system to function efficiently. Furthermore, the current-limit circuit in the LP3470IM5-2.83 is programmable with a preset current limit, which can protect the downstream components from over-current.

When used as a current regulator, the LP3470IM5-2.83 monitors the output pin and adjusts the current through the external circuit to maintain the output current at a predetermined setpoint. The regulator can set a current limit between 10mA and 300mA with a single resistor, allowing the device to regulate the output current at the programmed setpoint and protect any downstream components from an excessive current.

The LP3470IM5-2.83 can also function as an over-voltage supervisor, which monitors the input and output of a system to prevent output voltage from exceeding a predetermined threshold. This prevents any potential hazardous system errors and allows for safe operation in voltage sensitive applications.

The LP3470IM5-2.83 can be used in a variety of applications owing to its high performance, wide input voltage range, and slew of protection features. In certain mobile and consumer applications, the device\'s low-noise regulator feature will improve the power quality, while also protecting the system from external electric interference. Additionally, the LP3470IM5-2.83\'s high power efficiency and low power consumption make it an ideal choice for energy-sensitive applications.

The LP3470IM5-2.83 is a great example of an IC supervisor that is both efficient and reliable. Its features and capabilities make it a great pick for any application requiring precision voltage and current regulation, as well as robust protection features.

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