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Power/Alternative Energy  

Integrated PMIC tailored for DDR cache-memory battery backup

Posted: 27 Jun 2008  Print Version  Bookmark and Share Subscribe

Keywords: PMIC  DDR  battery backup 

[Summary of tips] Maxim Integrated Products introduces the DS2731 integrated power-management IC (PMIC) for DDR cache-memory backup. This PMIC integrates a single-cell Li+ charger, power-steering system to control switchover between system power and battery power, and a 2MHz synchronous buck regulator that "regulates" the DDR memory supply. Acco......
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