EDN

National Semiconductor Introduces Industry’s First High-Voltage PMBus System Power Management and Protection ICs

National's LM5066 and LM5064 complement National's family of intelligent system protection and power management products that include the LM25066, which provides accurate power measurement, protection ...
EDN

Using the PMBus protocol on a serial comm link

The Power Management Bus (PMBus) protocol, a simple and powerful open industry specification, is a step towards unifying communication standards for digital power-management systems and power ...
Electronic Design

PMBus Offers Open-Standard Digital Power Management | Electronic Design

For the PDF version of this article, click here. The need for digital power management has become more acute in recent years, due to several related factors. Many board designers have moved to ...
Electronic Design

PMBus Power-Management/Protection ICs Handle High-Voltage Systems

Fürstenfeldbruck, Germany: Two new high-voltage system power-management and protection ICs from National Semiconductor offer on-chip PMBus support. The 48V LM5066 and -48V LM5064 integrate system ...