Article What would be a suitable LDO for smart phone DDR4 powering?

Answer:
Several solutions exist:
DDR4 operates at a voltage between 1.2 V and 1.4 V with a frequency between 800MHz and 2133 MHz.
The MAX1510/MAX17510 DDR linear regulators source and sink up to 3A peak (typ) using internal n-channel MOSFETs. These linear regulators deliver an accurate 0.5V to 1.5V output from a low-voltage power input (VIN = 1.1V to 3.6V). 
The MAX8794 is an upgrade to the MAX1510. The MAX8794 has improved drop out performance.

Before You Switch


Switching languages will make ADI Explorer unavailable. Resume your session by switching back to English and reopening ADI Explorer.