Description: The LP2985AIBL-1.8 is a linear voltage regulator from Texas Instruments Integrated Circuits (ICs). It has an output configuration of positive and a fixed voltage output of 1.8V. It is supplied in a 5-uSMD package and has a PSRR of 45dB (1kHz). The voltage input max is 16V and the voltage dropout max is 0.58V @ 150mA. The output type is fixed and the package case is 5-VFBGA. It has protection features such as over current, over temperature, and short circuit. The base part number is LP2985AIBL-1.8.

Features of the LP2985AIBL-1.8 include a low dropout voltage of 0.58V @ 150mA, a wide input voltage range of 1.8V to 16V, a low quiescent current of 1.2mA, and a high PSRR of 45dB (1kHz). It also has protection features such as over current, over temperature, and short circuit.

The LP2985AIBL-1.8 is suitable for applications such as battery-powered systems, portable electronics, and automotive systems. It can be used to provide a regulated output voltage for microprocessors, digital signal processors, and other integrated circuits.