Murata Power Solutions Releases New Low Profile 80A Voltage Regulator Module

Murata Power Solutions has added a new model to its VR110 series of single inline packaged (SIP) voltage regulator modules (VRMs) to address applications where component height is restricted. The VR110B080CA-1C is housed in a package that achieves what is described as an industry-leading installed height of just 0.807in. (module height is 0.782" ).

The VR110B080CA-1C has a single 7-Bit DAC programmable output of 0.8375 to 1.6Vdc; maximum output current is 80A. Input voltage is 12Vdc and full load efficiency is 88%. The device is Intel® VRM 11.0 compliant.

Key features of the new module include power good output, differential remote sense, remote enable, dynamic VID capability, and a tri-state output when disabled. A comprehensive set of supervisory and self-protection features such as output over-current, short circuit protection, an output current level signal and an over-temperature indicator are also incorporated in the design.

The new module is RoHS compliant and has an overall length and width of 3.6 x 0.75" (91.44 x 19.1mm). Operating temperature range is 0 to +65°C.