Dynamic switch scaling for switched-mode power converters

JD Rutkowski - US Patent 8,988,059, 2015 - Google Patents
Buck converters are a type of Switched-mode power con Verter designed to efficiently step
downa Supply Voltage, eg, a battery Voltage of a system, from a first level to a second lower …

Current sensing with RDSON correction

RH Isham, T Hayes, AL Webb, J Reyes - US Patent 9,991,792, 2018 - Google Patents
Current sensing with RDS,, correction is disclosed. In an embodiment, a method comprises:
measuring an approximate temperature of a MOS transistor switch by a temperature sensor …

Adaptive controller for a voltage converter

XIE Jianzhang - US Patent 9,660,528, 2017 - Google Patents
BACKGROUND A switched-mode DC-to-DC boost converter generally includes at least two
semiconductor devices as Switches (eg, a transistor as a Switch and a diode or a transistor …

Power switch system

A Spaeth, J Joos - US Patent 10,924,104, 2021 - Google Patents
US10924104B2 - Power switch system - Google Patents US10924104B2 - Power switch
system - Google Patents Power switch system Download PDF Info Publication number …

Current sensing with RDSON correction

RH Isham, T Hayes, AL Webb, J Reyes - US Patent 10,205,391, 2019 - Google Patents
H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,
OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY …

Adaptive controller for a voltage converter

XIE Jianzhang - 2023 - Google Patents
H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,
OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY …

Current sensing with RDS ON correction

RH Isham, T Hayes, AL Webb, J Reyes - 2018 - freepatentsonline.com
Current sensing with RDS ON correction is disclosed. In an embodiment, a method
comprises: measuring an approximate temperature of a MOS transistor switch by a …

Adaptive controller for a voltage converter

XIE Jianzhang - US Patent 10,020,733, 2018 - Google Patents
Systems and methods to decrease a variation of the amount of time to turn off a switch of a
DC-to-DC boost converter are disclosed herein. In an embodiment, a DC-to-DC converter …

Dynamic switch scaling for switched-mode power converters

JD Rutkowski - US Patent 9,601,999, 2017 - Google Patents
Buck converters are a type of switched-mode power converter designed to efficiently step
down a Supply Voltage, eg, a battery Voltage of a system, from a first level to a second lower …