This paper presents a parallel soft switching converter with an output voltage doubler
topology (Lee et al.
AVX capacitor arrays dramatically reduce the size of the periphery capacitors in a voltage doubler
IXYS Corporation (NASDAQ: SYXI) disclosed today that its Micronix division has released the MX846, a 50 mA regulated output efficient voltage doubler
designed for localized voltage step-up applications.
The AAT3112 is a dual charge pump voltage doubler
that provides a regulated output voltage.
The IRPLCFL4 reference design incorporates a voltage doubler
at the front end in all modes of operation, providing a fixed 300VDC bus.
The SP6661 can be configured as a voltage doubler
, (Vin = +2.
Low-voltage operation reduces the need for voltage doubler
circuitry, and low quiescent current (Iq) of 100 microamps (uA) further lessens demand on the battery.
In voltage splitter mode it splits the input voltage in half, and in voltage doubler
mode, it doubles the input voltage.
As a voltage doubler
, the device doubles the input voltage to a corresponding output and as a multiplier, the input voltage can be multiplied to produce the desired output voltage value.
4 volts eliminates the need for voltage doubler
circuitry and a low quiescent current (Iq) further reduces demand on the battery -- advantages that reduce design time, component cost and board space.
A charge pump, utilizing two external capacitors, is configured as voltage doubler
to generate a 5 volt supply rail from the interface power supply input.
Switched capacitors generate negative power rails from positive supplies or operate as a positive voltage doubler