Power converter circuitry

Power converter circuitry comprising:

• a control loop for regulating an output voltage of the power converter circuitry, wherein the control loop comprises controller circuitry configured to enforce a minimum boost ratio if a supply voltage to the power converter circuitry is within a first predefined threshold of a requested output voltage of the power converter circuitry.

Power converter circuitry comprising:

• a control loop operative to regulate the output voltage of the power converter circuitry at a level equal to or greater than a requested output voltage of the power converter circuitry;
• and
• controller circuitry configured to replace the requested output voltage with a new target output voltage in response to a determination that the supply voltage to the power converter circuitry is within a first predefined threshold of the requested output voltage.