efficiency from an input C PRMS) = IIN × (10) D(max) voltage ranging from 9 to 15 V. We select the TPS61170, which has a 38-V switch, a minimum switch-current limit of From Figure 3, the maximum voltage across C is P 0.96 A, and a 1.2-MHz nominal (1.0-MHz minimum) switch ing frequency. The maximum output
