A method of operating a regulated charge pump circuit of an electronic charge pump, wherein the regulated charge pump circuit comprises - a clocked charge pump connectable to one or more pump capacitors with two terminals each, - an amplifier having an output, - a feedback network, - switches connecting one or more terminals (A, B) of the pump capacitors to clock phases (ph1, ph2) driven by alternating bi-level signals of the clocked charge pump, - switches connecting the output of the amplifier to said one or more terminals (A, B) of the pump capacitors, the method comprising: - performing charge pump operations, wherein ∘ a charge pump operation switches or drives one or more pump capacitor terminals, and ∘ switches connecting the output of the amplifier to said one or more terminals (A, B) of the pump capacitors are open, and ∘ switches connecting one or more terminals (A, B) of the pump capacitors to clock phases (ph1, ph2) are closed, and - between charge pump operations, performing voltage regulating operations wherein: ∘ switches connecting one or more terminals (A, B) of the pump capacitors to clock phases (ph1, ph2) are open, ∘ at least one of the switches connecting the output of the amplifier to said one or more terminals (A, B) of the pump capacitors is closed, whereby ∘ the amplifier drives a terminal (A, B) of at least one pump capacitor, and ∘ the feedback network connects to the another terminal of a pump capacitor to create a desired output voltage of the electronic charge pump with the feedback network providing negative feedback from the output voltage to the amplifier. - a clocked charge pump connectable to one or more pump capacitors with two terminals each, - an amplifier having an output, - a feedback network, - switches connecting one or more terminals (A, B) of the pump capacitors to clock phases (ph1, ph2) driven by alternating bi-level signals of the clocked charge pump, - switches connecting the output of the amplifier to said one or more terminals (A, B) of the pump capacitors, the method comprising: - performing charge pump operations, wherein ∘ a charge pump operation switches or drives one or more pump capacitor terminals, and ∘ switches connecting the output of the amplifier to said one or more terminals (A, B) of the pump capacitors are open, and ∘ switches connecting one or more terminals (A, B) of the pump capacitors to clock phases (ph1, ph2) are closed, and ∘ a charge pump operation switches or drives one or more pump capacitor terminals, and ∘ switches connecting the output of the amplifier to said one or more terminals (A, B) of the pump capacitors are open, and ∘ switches connecting one or more terminals (A, B) of the pump capacitors to clock phases (ph1, ph2) are closed, and - between charge pump operations, performing voltage regulating operations wherein: ∘ switches connecting one or more terminals (A, B) of the pump capacitors to clock phases (ph1, ph2) are open, ∘ at least one of the switches connecting the output of the amplifier to said one or more terminals (A, B) of the pump capacitors is closed, whereby ∘ the amplifier drives a terminal (A, B) of at least one pump capacitor, and ∘ the feedback network connects to the another terminal of a pump capacitor to create a desired output voltage of the electronic charge pump with the feedback network providing negative feedback from the output voltage to the amplifier. ∘ switches connecting one or more terminals (A, B) of the pump capacitors to clock phases (ph1, ph2) are open, ∘ at least one of the switches connecting the output of the amplifier to said one or more terminals (A, B) of the pump capacitors is closed, whereby ∘ the amplifier drives a terminal (A, B) of at least one pump capacitor, and ∘ the feedback network connects to the another terminal of a pump capacitor to create a desired output voltage of the electronic charge pump with the feedback network providing negative feedback from the output voltage to the amplifier.