
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