LP5900SD-2.5/NOPB

The LP5900SD-2.5/NOPB is a high-efficiency, low-power linear voltage regulator, designed for a variety of consumer applications. It is part of Texas Instruments’ family of Power Management Integrated Circuits (PMICs). The device is suitable for portable consumer electronics such as portable radios, digital cameras, and audio players.

The LP5900SD-2.5/NOPB is a three-terminal, 2.5V, programmable, low-noise, low-dropout (LDO) regulator that provides up to 250 mA of continuous output current without any additional external components. It features an internal error amplifier, reference, and compensation circuitry that allow the device to operate with low output voltage ripple and high efficiency, while providing a system level of low dropout voltage and low quiescent current.

The LP5900SD-2.5/NOPB operates from a wide 4.0V to 24V input voltage supply and provides an adjustable output voltage from 0.9V to the input voltage. The device is designed to meet a wide range of applications, from input voltage-dependent regulators to post-regulators for DC-DC convertors. It can also be used as an adjustable line-drop compensation device for a variety of power supply systems.

The LP5900SD-2.5/NOPB features several protection features such as thermal and overvoltage protection and reverse current protection to ensure safe operation of the system. It features a power-saving Sleep mode, which reduces the quiescent current to a minimum, and keeps the load supply within the specified accuracy. Furthermore, the device is also compliant with the RoHS Directive.

The LP5900SD-2.5/NOPB is designed with an internal error amplifier and an external resistor divider network to set the output voltage, thus eliminating the need for an external voltage reference. The device also features internal compensation circuitry to ensure stable operation over the full-load range. The device also includes a shutdown pin that can be used to reduce the quiescent current to a minimum and improve power efficiency.

The LP5900SD-2.5/NOPB is available in a SOT-23-5, SO-16 or DFN2x2-8 package, making it suitable for a wide range of small-form-factor applications. It is ideal for supplying power to low power, high performance digital and analog circuits. The device also features low output noise and low output voltage ripple, making it suitable for sensitive applications such as signal conditioning and audio amplifiers.

The LP5900SD-2.5/NOPB provides a regulated supply of power for a wide range of consumer, industrial, and automotive applications. It is designed to deliver high efficiency, low noise, and low output voltage ripple, making it an ideal choice for a variety of applications.