It is necessary to reduce energy consumption in circuit operations toachieve longer battery life in mobile devices. One new energy reductionscheme is to combine dynamic voltage and frequency scaling ...
Exar Corporation expanded its family of low voltage, step down regulators with the addition of the XRP6670. Exar Corporation expanded its family of low voltage, step down regulators with the addition ...
Combining the operation of a boost regulator and a negative voltage converter can generate a negative supply from a single low voltage supply. The circuit in Figure 5 shows a standard application ...