ANAHEIM, Calif., Feb. 26 /PRNewswire/ -- Members of the Power Management Bus (PMBus(TM)) Implementers Forum today introduced version 1.1 of the open communications interface specification for the ...

The PMBus standard for digital power management is the result of collaboration between power supply and semiconductor companies. There are more than 50 members in the PMBus organization. In terms of ...

The need to optimize efficiency and address complex power requirements of high-end processors, FPGAs, and ASICs are making active power management a critical design requirement in data center servers, ...

Vox Power is extending its NEVO+ output module range. It is adding digital control capability with a PMBus 1.2 compatible interface, for integration into embedded systems via I²C. The digital output ...

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 ...

PMBus, or Power Management Bus, is a new open standard specification that defines a digital communications protocol for controlling power conversion and management devices. It is a collaborative ...

This article shows several ways to implement a power management controller using the new PMBus Revision 1.3 specification, and addresses several new considerations with architecting a system using ...

The LTC7106 from Analog Devices is a PMBus I2C controlled precision bidirectional current DAC that can adjust the output voltage of virtually any DC/DC regulator. Through its PMBus compatible ...

TDK-Lambda has announced 12V and 48V models of its 504W conduction-cooled PFH500F series of ac-dc power modules measuring 102 x 61 x 13.5mm (4 x 2.4in). Inside PFH500F-12 and PFH500F-48 are GaN power ...

Texas Instruments (TI) today introduced the industry's first 20-A and 30-A synchronous DC/DC buck converters with frequency synchronization for low-noise and reduced EMI/EMC and a PMBus interface for ...

The System Management Interface Forum (SMIF) has made what it calls an 'important new revision' to the PMBus standard. Revision 1.3.1 includes clarifications designed to streamline and speed ...