Ericsson introduced a new 200W DC/DC converter module for radio-frequency power amplifier (RFPA) applications and supplying the voltage to power transistors that are used in new generation of integrated radio amplifiers that use semiconductor technologies such as Laterally Diffused Metal Oxide Semiconductor (LDMOS).
Ericsson said its new eighth-brick formant offers ultra-wide adjustable output voltage from 15 to 33V, which makes it possible to power a wide range of power transistors and also reducing voltages when the RF power amplifier has been into sleep mode, thereby decreasing power consumption. It delivers power up to 200W and an output current up to 6.67A.
http://www.ericsson.com/news/150216-ericsson-introduces-200w-power-module_244069647_c
