Figure 1: To keep power-system design simple, ac power is converted to a 48 V, dc-distribution voltage. Each system board converts the 48 V to an intermediate dc-bus voltage, for example 12 V, which ...
Class D amplifiers have increased their penetration in the audio world as a result of their efficiency, size, and solution cost advantages. Moreover, with “green” initiatives now in place, the 30% to ...