Voltage regulator pcb

If you look at the front of the card in front of the GPU cooler, you'll see that the voltage regulator module cooling is taken care of by a separate heatsink pinned to the PCB. On reference boards the voltage circuitry are located at ...

Ericsson Power Modules has launched BMR450 voltage regulator with integrated digital pulse-width modulation ( PWM ) controller that enables increased current density while decreasing footprint, cutting component count by 50 percent. The device also ...