Patent ID: 11901818
Assignee: PSEMI CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An integrated circuit for controlling a charge pump circuit, the charge pump circuit including a plurality of switches and a plurality of capacitors coupled to the plurality of switches along a charge transfer path between an input port and an output port of the charge pump circuit, the integrated circuit comprising:
one or more gate driver circuits for driving the plurality of switches;
one or more level shifter circuits coupled to the one or more gate driver circuits to shift a voltage level of an input signal before providing the input signal to the one or more gate driver circuits;
a voltage regulator to provide power to the one or more gate driver circuits; and
a delay circuit coupled to the one or more gate driver circuits to delay the input signal before providing the input signal to the one or more gate driver circuits.