MIC5162
Dual
Regulator Controller for DDR3 GDDR3/4/5 Memory and High-Speed Bus Termination
General Description
Features
The MIC5162 is a dual
regulator controller designed for • Input voltage range: 1.
35V to 6V high speed bus termination.
It offers a simple, low-cost • Up to 7A VTT Current JEDEC compliant solution for terminating high-speed, low• Tracking programmable output voltage digital buses (i.
e.
DDR, DDR2, DDR3, SCSI, GTL, • Wide bandwidth SSTL, HSTL, LV-TTL, Rambus, LV-PECL, LV-ECL, etc).
• Logic controlled enable input The MIC5162 controls two external N-Channel MOSFETs • Requires minimal external components to form two separate
regulators.
It operates by switching between either...