Fundamental Charge Pump Topologies and Design Principles
topologies and operation principles in the design of charge pumps. A charge pump consists of a network of switches and capacitors, which are control ed to achieve the desired voltage conversion and
Charge-Pump Circuits: Power-Consumption Optimization
In this paper, we present a methodology for designing charge pumps with a minimum power consumption which is indepen-dent of their specific topological implementation. The approach is
Guide to Integrated Charge Pump DC-DC Conversion
Charge pumps are often the best choice for powering an application that requires both low power and low cost. This application note discusses
DESIGN AND OPTIMIZATION OF CHARGE PUMP FOR
Abstract Abdulqader Mahmoud, “DESIGN AND OPTIMIZATION OF CHARGE PUMP FOR ENERGY HARVESTING SYSTEM”, M.Sc. Thesis, M. Sc. in Electrical and Computer Engineering, Department
In-depth Multi-Objective charge pump design space exploration
Therefore, an academic electronic design automation tool is adapted and applied to explore the performance boundaries of a charge pump in a 180-nm technology node and determine
Integrated charge pumps: a generalised method for
However, the achievable power efficiency of these circuits is typically significantly lower than power efficiency of buck/boost DC–DC converters. In this
A Switched Capacitor Regulated Charge Pump Power Supply
A regulated charge pump is a cost effective way to do this. Usually, the charge pumps are designed with separate cells for the bandgap reference, and the regulation circuit (Fig. 1).
Designing a Bootstrap Charge-Pump Power Supply for an
Providing the high-side power to an isolated amplifier can be challenging. This application note introduces a bootstrap charge-pump circuit as a small, low-cost alternative for generating the high
An Optimum Design of Clocked AC-DC Charge Pump
This paper shows how clocked AC-DC charge pump circuits can be optimally designed to have the minimum circuit area for small form factor
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