A power management integrated circuit, comprising: a modular interleaved clock generator, comprising: a plurality of interconnected modular elements (700A, 700B, 700C), each element constructed to generate and output a clock signal, and each one comprises an interleaving controller, which comprises: a phase port high input; a phase port low input; a clock input; and a bypass switch coupled between the phase port high input and the phase port low input, wherein the modular interleaved clock generator further comprises: a resistor ladder including a plurality of serially coupled resistors; and a voltage source that is configured to provide supply voltage to the resistor ladder, wherein each resistor of the resistor ladder is coupled to an element of the plurality of interconnected elements; wherein each resistor of the resistor ladder is parallel to the bypass switch of the interleaving controller of the plurality of elements to which the resistor ladder is coupled so that the phase port high input of the interleaving controller is coupled to the resistor ladder at one side of the resistor and the phase port low input of the interleaving controller is coupled to the resistor ladder at another side of the resistor; and wherein the bypass switch of at least one of the plurality of elements (700A, 700B, 700C) is controlled by an enable bypass signal (EN_BP) that indicates a state of the corresponding element (700A, 700B, 700C), and in response to the bypass switch being in a closed state, the phase port high inputs or the phase port low inputs of the remaining elements, absent the at least one elements having the bypass switch in the closed state, are each configured to receive a voltage that interleaves the clock signals output from the remaining active elements to have an interleaving arrangement that includes equal phase delays. a modular interleaved clock generator, comprising: a plurality of interconnected modular elements (700A, 700B, 700C), each element constructed to generate and output a clock signal, and each one comprises an interleaving controller, which comprises: a phase port high input; a phase port low input; a clock input; and a bypass switch coupled between the phase port high input and the phase port low input, a phase port high input; a phase port low input; a clock input; and a bypass switch coupled between the phase port high input and the phase port low input, wherein the modular interleaved clock generator further comprises: a resistor ladder including a plurality of serially coupled resistors; and a voltage source that is configured to provide supply voltage to the resistor ladder, wherein each resistor of the resistor ladder is coupled to an element of the plurality of interconnected elements; wherein each resistor of the resistor ladder is parallel to the bypass switch of the interleaving controller of the plurality of elements to which the resistor ladder is coupled so that the phase port high input of the interleaving controller is coupled to the resistor ladder at one side of the resistor and the phase port low input of the interleaving controller is coupled to the resistor ladder at another side of the resistor; and wherein the bypass switch of at least one of the plurality of elements (700A, 700B, 700C) is controlled by an enable bypass signal (EN_BP) that indicates a state of the corresponding element (700A, 700B, 700C), and in response to the bypass switch being in a closed state, the phase port high inputs or the phase port low inputs of the remaining elements, absent the at least one elements having the bypass switch in the closed state, are each configured to receive a voltage that interleaves the clock signals output from the remaining active elements to have an interleaving arrangement that includes equal phase delays. a resistor ladder including a plurality of serially coupled resistors; and a voltage source that is configured to provide supply voltage to the resistor ladder, wherein each resistor of the resistor ladder is coupled to an element of the plurality of interconnected elements; wherein each resistor of the resistor ladder is parallel to the bypass switch of the interleaving controller of the plurality of elements to which the resistor ladder is coupled so that the phase port high input of the interleaving controller is coupled to the resistor ladder at one side of the resistor and the phase port low input of the interleaving controller is coupled to the resistor ladder at another side of the resistor; and wherein the bypass switch of at least one of the plurality of elements (700A, 700B, 700C) is controlled by an enable bypass signal (EN_BP) that indicates a state of the corresponding element (700A, 700B, 700C), and in response to the bypass switch being in a closed state, the phase port high inputs or the phase port low inputs of the remaining elements, absent the at least one elements having the bypass switch in the closed state, are each configured to receive a voltage that interleaves the clock signals output from the remaining active elements to have an interleaving arrangement that includes equal phase delays.