Title :
Area Efficient Charge Pump Design with Constant Output Power over the Whole Supply Range
Author :
Dinu, D. ; Gietler, Herbert
Author_Institution :
Infineon Technol. Romania, Bucharest
fDate :
Oct. 15 2007-Sept. 17 2007
Abstract :
This paper presents the concept of designing an area efficient monolithic charge pump with constant output power over the whole supply range. The output power is controlled by appropriately changing the oscillator frequency at low supply values. The presentation will include both simulation and measurement results, proving that the output power fits the specification for the entire power supply range.
Keywords :
monolithic integrated circuits; power supply circuits; MOSFET gate; area efficient charge pump design; monolithic charge pump; monolithic integrated; power supply range; Capacitors; Charge pumps; Clocks; Diodes; Frequency; Power generation; Power supplies; Silicon; Switches; Voltage; Charge pump; area efficient; constant power; monolithic;
Conference_Titel :
Semiconductor Conference, 2007. CAS 2007. International
Conference_Location :
Sinaia
Print_ISBN :
978-1-4244-0847-4
DOI :
10.1109/SMICND.2007.4519754
