Charge pumps represent an established topology for dc-dc converters that generate low-power inverted and doubled replicas of the input voltage. Typical output currents are as high as 150mA. Such ...
The IXI858/859 Charge Pump, Voltage Regulator and Gate Driver is an integration of several key components in an off-line PFC boost regulator using a microprocessor for intelligent power management ...
This charge-pump circuit, using just a few diodes and capacitors, ups the input voltage by a factor of 1.5 in contrast to the usual voltage-doubling output. Micropower product designs sometimes ...
An electronic circuit that uses capacitors in series to increase the DC source voltage when needed. For example, in EEPROM and flash memory chips, charge pumps create a higher voltage to erase the ...
Frequently, the lowest possible cost is the fundamental challenge that engineers encounter when designing power converters. When multiple output voltages are required, it is often tempting to provide ...
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