This application note explains the calculation of external capacitor value for buck converter IC circuit. Change of capacitance value due to temperature can obtain stable temperature characteristic by ...

Designing a circuit is a lot easier on paper, where components have well-defined values, or lacking that, at least well-defined tolerances. Unfortunately, even keeping percentage tolerances in mind ...

Traditional power-supply design practices place much emphasis on the selection and placement of the output capacitor to meet tight ripple and noise requirements. Customers are willing to spend money ...

Toshiba has developed an on-chip switched-capacitor DC/DC converter for wireless ICs. The device is claimed to offers up to 95.8% efficiency with an input range of 0.85 to 3.6V, and an output range of ...

Analogue Devices has combined switched capacitor and inductive buck conversion in the same topology to reduce the size of step-down dc-dc converters. Called LTC7821, this is “industry first hybrid ...

Designing a circuit is a lot easier on paper, where components have well-defined values, or lacking that, at least well-defined tolerances. Unfortunately, even keeping percentage tolerances in mind ...

The AAT3110 is a regulated charge pump that furnishes a controlled ±4% output. This Micro Power switched-capacitor voltage converter operates in an output-regulated voltage-doubling mode and uses a ...

DC-DC BUCK: The DCDC SGC62 is a fast response, ultra low quiescent step down switched DC-DC regulator IP for integration in SoC. It is the best solution for low power digital cores with fast ... DC-DC ...