Dynamic analysis of two capacitors

How can a charge pump be dynamically analysed?

The dynamic analysis method reported by Wong et al. requires that a charge pump be first described into four coefficient matrices before direct substitution of some dynamic solutions, and these four coefficient matrices can be derived from two sets of Kirchhoff's voltage law (KVL) and Kirchhoff's current law (KCL) equations of a charge pump.

What is a switched capacitor DC-DC power converter?

switched-capacitor (SC) DC-DC power converters. SC converters can be used for numerous ditional inductor-based power converters. First, since they use no inductors, SC converters impractical. In section 4.4, SC converters were shown to have superior silicon and reactive and boost converters.

How is a capacitor modeled?

The model uses a single capacitor of value Ceq to shuttle charge between the input and output ports with a series resistance Req. The output is modeled as a current source with bypass capacitance CO. These equivalent component values can be found in model is derived in appendix A.4. Each switching period will be modeled as a single sample

How do Tances affect the capacitance of a capacitor?

tances can act as the bottom-plate capacitance of the device. Finally, if a DC voltage is be made smaller. In this analysis, the source to substrate voltage remains low while the n-well bias voltage is adjusted. and the primary capacitance. A PMOS-based capacitor made with 2 m by 40 m was simulated in a 65 nm process. One curve

Can a non-linear capacitor be used in a two-phase converter?

linear capacitors, the method can be extended to consider non-linear capacitors. section considers the use of non-linear lossless capacitors in a two-phase converter. During i i . Since teristic, presumed to be invertible. A similar expression exists for the phase 2 transition. These two losses correspond to the two indicated regions in gure 2.3.

Why is capacitor area a primary constraint in converter performance?

IC, capacitor area becomes the primary constraint in converter performance. Thus, the variable in this optimization. The total loss of the converter is evaluated over the two- dimensional space of fsw (on the x-axis) and ASW (on the y-axis). The e ciency of an SC scribed in section 2.3. of constant e ciency, when evaluated over the design space.