Abstract: A fast latched comparator may include an amplifier portion and a latch portion. A switch activated by a reset pulse may short together outputs of the latched comparator.

Abstract: A voltage regulator and/or associated circuitry provides an indication of average current consumed or drawn by a load, level and magnitude of transient events, and regulation efficiency. A dynamic voltage and frequency scaling governor makes use of the indication of average current consumed or drawn by the load, level and magnitude of transient events, and regulation efficiency to help optimize operation of the load, with respect to power and/or performance.

Abstract: The disclosure relates to a method of generating an output voltage from a high input voltage and a command signal, the method comprising: providing an inductor having a first terminal and a second terminal linked to a low voltage by a capacitor, the second inductor terminal supplying the output voltage to a load, the low voltage being lower than the high input voltage; and connecting the first inductor terminal either to the high input voltage or to the inductor second terminal, as a function of the command signal.

Abstract: A switching power regulator provides for power regulation for a load, based at least in part on comparison of an output voltage with a reference voltage. The reference voltage may be changed, and in some cases changed dynamically, while regulated power is provided to the load. The switching power regulator may include a bypass switch for coupling ends of an output inductor.

Abstract: A switching power regulator provides for power regulation for a load, based at least in part on comparison of an output voltage with a reference voltage. The reference voltage may be changed, and in some cases changed dynamically, while regulated power is provided to the load. The switching power regulator may include a bypass switch for coupling ends of an output inductor.

Abstract: A regulated DC-DC switching converter includes a bypass mode in which ends of an output inductor are coupled together. Circuitry determines output capacitor current and load current components of output inductor current during operation of the switching converter, for use in controlling switching operations.

Abstract: A scalable switching regulator architecture has an integrated inductor. In some embodiments an area and current drive capability of switches of the switching regulator is matched with an inductor built within an area above the switches. In some embodiments the combined switches and inductor are constructed as a unit cell and can be combined to form larger elements as required for higher current drive capability and multiphase operation.

Abstract: Automatic transient control circuitry may be used to alleviate issues relating to large changes in power demands by a load in an integrated circuit. The transient control circuitry may inject current to or retract current from a load, for example charging or discharging a bypass capacitor associated with the load, when circuitry of the load is commanded to an operational state from a standby state or vice-versa, respectively.

Abstract: The disclosure relates to a method of generating an output voltage, comprising: generating a regulated output voltage from a high voltage source; providing an inductor having a first terminal and a second terminal linked to a low voltage source by a capacitor, the second inductor terminal supplying the output voltage to a load; connecting the first inductor terminal exclusively either to the high voltage source or to the low voltage source or to the second inductor terminal, as a function of command signals to reduce a difference between the output voltage and a reference voltage lower than a high voltage supplied by the high voltage source; and generating a square binary control signal having a duty cycle substantially adjusted to the ratio of the output voltage to the high voltage; the first inductor terminal being connected to the high voltage source or to the low voltage source as a function of a binary state of the control signal.

Abstract: The disclosure relates to a method of generating an output voltage from a high input voltage and a command signal, the method comprising: generating an output voltage from a high voltage source; providing an inductor having a first terminal and a second terminal linked to a low voltage source by a capacitor, the second inductor terminal supplying the output voltage to a load; generating command signals as a function of a high voltage supplied by the high voltage source and the output voltage, to reduce a difference between the output voltage and a reference voltage lower than the high voltage; and connecting the first inductor terminal exclusively either to the high input voltage or the low voltage or to the inductor second terminal, as a function of the command signals.

Abstract: A regulated DC-DC switching converter includes a bypass mode in which ends of an output inductor are coupled together. Circuitry determines output capacitor current and load current components of output inductor current during operation of the switching converter, for use in controlling switching operations.

Abstract: A voltage regulator and/or associated circuitry provides an indication of average current consumed or drawn by a load, level and magnitude of transient events, and regulation efficiency. A dynamic voltage and frequency scaling governor makes use of the indication of average current consumed or drawn by the load, level and magnitude of transient events, and regulation efficiency to help optimize operation of the load, with respect to power and/or performance.

Abstract: A regulated DC-DC switching converter includes a bypass mode in which ends of an output inductor are coupled together. Circuitry determines output capacitor current and load current components of output inductor current during operation of the switching converter, for use in controlling switching operations.