DC/DC Converters Target VTT Apps

Primped for DDR2/DDR3 VTT applications, the first two members of a family of PowerSoC dc/dc converters include the 8A EV1380 and the 4A EV1340. The low-power switch-mode converters achieve up to 94% efficiency and integrate the inductor, power switches, gate drive, controller, and loop compensation into QFN packages measuring 8 mm x 11 mm x 3 mm (8A) and 10 mm x 5.5 mm x 3 mm (4A). Other features include notable noise and ripple performance exceeding VTT requirements. For more details, call ENPIRION INC., Hampton, NJ. (908) 894-6000.