[PDF] Top 20 High Efficiency Charge Pump Based DC-DC Converter for Wide Input/Output Range Applications.

... lifetime. Charge pump regulators are considered as an ideal solution in low power portable applications for their compact sizes and low ...traditional charge pumps are not very efficient for ... See full document

... to dc bus in the regenerative ...the high power ...have high density, efficiency and long life ...multilevel dc/dc converter (MMC) is used to reduce voltage and increase ... See full document

... (SIMO) dc–dc converter with low switching ...proposed converter can boost the voltage of a low-voltage input power source to a controllable high-voltage dc bus and ... See full document

... Multiple output converters are widely utilized in the industrial ...isolated output voltage are referred to as multi-output ...and high efficiency. High switch frequency is ... See full document

... with high step-up high efficiency dc-dc converter for photovoltaic energy ...proposed converter employs a coupled inductor and two voltage multiplier cells to achieve ... See full document

... have high density current output, clean electricity generation, and high efficiency operating characteristics [1], ...constant output voltage, the fuel cell output voltage drops ... See full document

... (SC) DC-DC converter for photovoltaic (PV) ...obtain high voltage gain from the given duty ...in high voltage gain. The SC based converters have many advantages which include, ... See full document

... a wide input voltage range is proposed in this ...the input side of this converter to reduce input current ...the output side to achieve a high ...the ... See full document

... resonant dc-dc converter low voltage and high current to the battery charger for electric vehicles is ...resonant converter, because of the soft-switching process, switching loss is ... See full document

... IGBTs based on the switching frequency, and the voltage and current ratings of the ...The output voltage of this converter can be kept constant by adjusting the duty cycle D, where duty cycle is ... See full document

... gain dc/dc converters are widely used in many industrial applications such as solar, fuel cell, x-rays, laser and high intensity discharge lamp ballasts for automobile ...boost ... See full document

... handle high input currents and reduce current ripples, the three-state switching cell based on interleaved control is introduced in boost converters ...boost converter is only determined by ... See full document

... Many applications require a dc-dc converter that is able to regulate its output voltage from a wide range of input ...These applications often require the ... See full document

... line range is very wide, such as 36V to 75V for nominal voltage of 48V, in order to achieve high efficiency at nominal input voltage, we can regulate the output voltage of the ... See full document

... boost converter is LED, an input voltage of 52V is needed to forward bias 15 LEDs are connected in series, as the operating voltage of single-cell lithium-ion battery is ... See full document

... dual input dual output dc - dc boost converter with unified structure for hybridizing of power sources in electric vehicles is proposed in this ...proposed converter has just one ... See full document

... as high energy density, high recharge cycle (> 1000 cycles), no memory effect, low self-discharged rate (2 - 8 % per month), wide range of operating condition (charge at –20 – 60 C, ... See full document

... Isolated converter topologies were used to achieve the required voltage gain, but these topologies require coupled inductors and transformers [5, ...isolated converter becomes expensive and larger in ...low ... See full document

... boost converter has been used as a multiport DC-DC converter to which each of the port is connected with controller switch to control the source input of ...proposed converter ... See full document

... boost converter is used to recycle the leakage energy, gathered in the clamp capacitor, to the output of the interleaved ...boost converter is controlled to keep the clamp-capacitor voltage to a low ... See full document