LP38512MR-ADJ/NOPB

The LP38512MR-ADJ/NOPB is a single channel low dropout (LDO) linear voltage regulator with adjustable output in 8 pin HSOP package. This LDO regulator offers highest performance in meeting AC and DC accuracy requirements for powering digital cores. The LP38512-ADJ uses a proprietary control loop that enables extremely fast response to change in line conditions and load demands. Output voltage DC accuracy is specified at 2.5% over line, load and full temperature range from -40°C to 125°C. It is designed for inputs from 2.5V, 3.3V and 5V rail and it is stable with 10μF ceramic capacitors. The device provides excellent transient performance to meet demand of high performance digital core ASICs, DSPs and FPGAs found in highly intensive applications such as servers, routers/switches and base stations.

• Adjustable output voltage range from 0.5V to 5V
• Input voltage range from 2.25V to 5.5V
• Output load current of 1.5A
• Dropout voltage of 300mV at 1.5A output current
• 25dB of PSRR at 100KHz
• Overtemperature and overcurrent protection
• Less than 1µA of ground pin current when enable pin is low
• Operating temperature range from -40°C to 125°C

Applications

Power Management