
Maxim Integrated
General Description
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 MAX1510/MAX17510 use a separate 3.3V bias supply to power the control circuitry and drive the internal n-channel MOSFETs.
FEATUREs
♦ Internal Power MOSFETs with Current Limit (3A typ)
♦ Fast Load-Transient Response
♦ External Reference Input with Reference Output Buffer
♦ 1.1V to 3.6V Power Input
♦ ±15mV (max) Load-Regulation Error
♦ Thermal-Fault Protection
♦ Shutdown Input
♦ Power-Good Window Comparator with 2ms (typ) Delay
♦ Small, Low-Profile 10-Pin, 3mm x 3mm TDFN Package
♦ Ceramic or Polymer Output Capacitors
APPLICATIONs
Notebook/Desktop Computers
DDR Memory Termination
Active Termination Buses
Graphics Processor Core Supplies
Chipset/RAM Supplies as Low as 0.5V