General Description
The MIC5163 is a dual regulator controller designed specifically for low voltage memory termination applications such as DDR3 and GDDR3/4/5. The MIC5163 offers a simple, low cost JEDEC compliant solution for terminating high-speed, low-voltage digital buses.
The MIC5163 controls two external N-Channel MOSFETs to form two separate regulators. It operates by switching between either the high-side MOSFET or the low-side MOSFET, depending on whether the current is being sourced to the load or being sinked by the regulator.

FEATUREs
• 0.75V to 6V input supply voltage
• Memory termination for: DDR3, GDDR3/4/5
• Tracking programmable output
• Logic controlled enable input
• Wide bandwidth
• Minimal external components required
• Tiny MSOP-10 package
• –40°C < TJ < +125°C

APPLICATIONs
• Desktop Computers
• Servers
• Notebook computers
• Workstations