LP2951CSDX-3.3/NOPB

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The LP2951CSDX-3.3/NOPB is a three-terminal linear voltage regulator that is a member of Texas Instrument\'s Micropower® Series of low dropout (LDO) regulators. This device is specifically designed for low power applications where a very low quiescent current is paramount. With maximum output current capabilities of up to 100mA and a wide input voltage range from 4.5V to 40V, the LP2951CSDX-3.3/NOPB can be used in a variety of applications. As well as a conventional positive linear regulator, the LP2951CSDX-3.3/NOPB can be used as an adjustable current source or current limiter.

The LP2951CSDX-3.3/NOPB is an ideal linear voltage regulator to use in battery-powered applications where the input voltage can be as low as 4.5V or as high as 40V. The device can be used to maintain a regulated output voltage for a variety of applications including powering sensitive analog circuitry, microprocessors, DSPs, and many other digital ICs. The device has a low quiescent current of 120µA, but can support a load current of up to 100mA. It is designed to deliver a stable and accurate output voltage of 3.3V with a maximum output voltage ripple of less than 3mV.

The LP2951CSDX-3.3/NOPB device has three terminals: the input terminal, the output terminal, and the ground terminal. The input voltage is applied to the input terminal and is adjusted until the desired output voltage is achieved. The output voltage is then taken from the output terminal. The ground terminal is used to provide a reference point for the input voltage and the output voltage. The regulator follows the principle of voltage regulation, which means that the output voltage is regulated to remain at its desired value even if the input voltage fluctuates. This is possible due to the internal voltage regulation circuitry within the device.

The LP2951CSDX-3.3/NOPB linear voltage regulator provides an efficient and reliable way to regulate voltages in a variety of applications. Its high-precision voltage regulation and low quiescent current draw make it an ideal choice for portable applications where the power usage cannot be sacrificed for the sake of the performance. Moreover, its wide input voltage range makes it useful in a wide range of applications, making it an attractive option for many design engineers.

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