LMS1587CSX-ADJ

LMS1587CSX-ADJTexas Instruments has acquired National Semiconductor on (Apr 04, 2011) without change in Part Format The LMS1587CSX-ADJ is a voltage regulator from National Semiconductor (now part of Texas Instruments) that is designed to provide a regulated output voltage from an unregulated input voltage. It is a low dropout (LDO) regulator, meaning that it can regulate the output voltage even when the input voltage is only slightly higher than the desired output voltage. The LMS1587CSX-ADJ is based on a bipolar transistor architecture and features a high-accuracy voltage reference and an error amplifier to provide a regulated output voltage. It has a wide input voltage range of up to 19V and can provide an output voltage that is adjustable between 1.25V and 12V, depending on the values of the external resistors used. The LMS1587CSX-ADJ is designed for use in a variety of applications that require a regulated voltage supply, such as powering microcontrollers, logic circuits, and other electronic components. It has a low dropout voltage of 1.5V at a maximum load current of 3A, which helps to minimize power dissipation and improve efficiency. The LMS1587CSX-ADJ also has a number of protection features, including thermal shutdown, current limiting, and reverse voltage protection, which help to protect the regulator and the downstream electronic components from damage due to overloading, short circuits, or other fault conditions. Overall, the LMS1587CSX-ADJ is a highly versatile and reliable voltage regulator that is suitable for a wide range of electronic applications that require a regulated voltage supply. DOWNLOAD DATASHEET