Graeme Gordon MACKAY

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Phase interleaving in a multiphase power converter
- Patent number 12,212,241
- Issue date Jan 28, 2025
- Cirrus Logic Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Coulomb counter circuitry
- Patent number 12,101,097
- Issue date Sep 24, 2024
- Cirrus Logic Inc.
- Paul Wilson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Load regulation of a power converter based on adjustable output vol...
- Patent number 12,046,986
- Issue date Jul 23, 2024
- Cirrus Logic Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sense resistor and method for forming same
- Patent number 11,953,531
- Issue date Apr 9, 2024
- Cirrus Logic Inc.
- Kathryn R. Holland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Efficient use of energy in a switching power converter
- Patent number 11,909,317
- Issue date Feb 20, 2024
- Cirrus Logic Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pseudo-bypass mode for power converters
- Patent number 11,843,317
- Issue date Dec 12, 2023
- Cirrus Logic Inc.
- Hasnain Akram
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short detection for inductive switching converters
- Patent number 11,837,956
- Issue date Dec 5, 2023
- Cirrus Logic Inc.
- Hasnain Akram
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Prediction of load current and control current in a power converter...
- Patent number 11,770,064
- Issue date Sep 26, 2023
- Cirrus Logic Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamping current limit of a hysteretic power converter to a minimum...
- Patent number 11,764,595
- Issue date Sep 19, 2023
- Cirrus Logic Inc.
- Graeme G. Mackay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Maintaining operation within a stable region of a power curve of a...
- Patent number 11,735,942
- Issue date Aug 22, 2023
- Cirrus Logic Inc.
- Graeme G. Mackay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of shared feedback among two or more reactive schemes
- Patent number 11,722,054
- Issue date Aug 8, 2023
- Cirrus Logic Inc.
- Ajit Sharma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Randomization of current in a power converter
- Patent number 11,671,018
- Issue date Jun 6, 2023
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Minimizing voltage droop in a power converter
- Patent number 11,658,559
- Issue date May 23, 2023
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase inductive boost converter with multiple operational phases
- Patent number 11,616,434
- Issue date Mar 28, 2023
- Cirrus Logic, Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Randomization of current in a power converter
- Patent number 11,552,569
- Issue date Jan 10, 2023
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Use of shared feedback among two or more reactive schemes
- Patent number 11,522,440
- Issue date Dec 6, 2022
- Cirrus Logic, Inc.
- Ajit Sharma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optimizing the control of a hysteretic power converter at low duty...
- Patent number 11,522,460
- Issue date Dec 6, 2022
- Cirrus Logic, Inc.
- Jason W. Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
Control of power converter based on dynamic constraint factors
- Patent number 11,515,707
- Issue date Nov 29, 2022
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Prediction of load current and control current in a power converter...
- Patent number 11,476,766
- Issue date Oct 18, 2022
- Cirrus Logic, Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase inductive boost converter with multiple operational phases
- Patent number 11,469,661
- Issue date Oct 11, 2022
- Cirrus Logic, Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Decreasing output droop in a power converter via an energy storage...
- Patent number 11,463,008
- Issue date Oct 4, 2022
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Prediction of load current and control current in a power converter...
- Patent number 11,424,682
- Issue date Aug 23, 2022
- Cirrus Logic, Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual-level detection to reduce voltage droop on critical battery vo...
- Patent number 11,392,151
- Issue date Jul 19, 2022
- Cirrus Logic, Inc.
- Graeme G. MacKay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Efficient use of energy in a switching power converter
- Patent number 11,387,732
- Issue date Jul 12, 2022
- Cirrus Logic, Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control of power converter based on dynamic constraint factors
- Patent number 11,183,849
- Issue date Nov 23, 2021
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital-to-analog converter with embedded minimal error adaptive sl...
- Patent number 11,031,867
- Issue date Jun 8, 2021
- Cirrus Logic, Inc.
- Mikel Ash
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Calibration of current sense amplifier with common-mode rejection
- Patent number 10,901,012
- Issue date Jan 26, 2021
- Cirrus Logic, Inc.
- Katy Holland
- G01 - MEASURING TESTING
Information Patent Grant
Amplifier offset cancellation using amplifier supply voltage
- Patent number 10,797,651
- Issue date Oct 6, 2020
- Cirrus Logic, Inc.
- Graeme Gordon MacKay
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Removal of near DC errors in a peak-controlled boost converter usin...
- Patent number 10,734,885
- Issue date Aug 4, 2020
- Cirrus Logic, Inc.
- Eric J. King
- G05 - CONTROLLING REGULATING
Information Patent Grant
Encoding for multi-device synchronization of devices
- Patent number 10,635,619
- Issue date Apr 28, 2020
- Cirrus Logic, Inc.
- Graeme Gordon Mackay
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
REGULATION HANDOVER OF MULTIPLE LOOPS IN A CONTROL SYSTEM
- Publication number 20240429729
- Publication date Dec 26, 2024
- Cirrus Logic International Semiconductor Ltd.
- Paulo Gustavo RAYMUNDO SILVA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESIDUAL ERROR CORRECTION IN A 3-LEVEL POWER CONVERTER FEEDBACK LOOP
- Publication number 20240372455
- Publication date Nov 7, 2024
- Cirrus Logic International Semiconductor Ltd.
- Hasnain AKRAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INNER-LOOP CONTROL FOR MULTI-LEVEL CONVERTER
- Publication number 20240364202
- Publication date Oct 31, 2024
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMOOTHING OF FILTER RESPONSE IN A CLOSED-LOOP SYSTEM
- Publication number 20240364199
- Publication date Oct 31, 2024
- Cirrus Logic International Semiconductor Ltd.
- Hasnain AKRAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH BOOTSTRAPPING FOR MULTI-LEVEL INDUCTIVE POWER CONVERTER
- Publication number 20240356441
- Publication date Oct 24, 2024
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW-POWER MODE FOR MULTI-LEVEL CONVERTER
- Publication number 20240250599
- Publication date Jul 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Hasnain AKRAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER SYSTEM WITH CASCADED POWER STAGES AND SHARING OF IN...
- Publication number 20240235389
- Publication date Jul 11, 2024
- Cirrus Logic International Semiconductor Ltd.
- Hasnain AKRAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EFFICIENT USE OF ENERGY IN A SWITCHING POWER CONVERTER
- Publication number 20230208303
- Publication date Jun 29, 2023
- Cirrus Logic International Semiconductor Ltd.
- Eric J. KING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DELTA-BASED CURRENT STEERING FOR POWER CONVERTER PEAK/VALLEY CURREN...
- Publication number 20230188156
- Publication date Jun 15, 2023
- Cirrus Logic International Semiconductor Ltd.
- Ivan PERRY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE INTERLEAVING IN A MULTIPHASE POWER CONVERTER
- Publication number 20230188044
- Publication date Jun 15, 2023
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COULOMB COUNTER CIRCUITRY
- Publication number 20230179217
- Publication date Jun 8, 2023
- Cirrus Logic International Semiconductor Ltd.
- Paul WILSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RANDOMIZATION OF CURRENT IN A POWER CONVERTER
- Publication number 20230074552
- Publication date Mar 9, 2023
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PSEUDO-BYPASS MODE FOR POWER CONVERTERS
- Publication number 20230067877
- Publication date Mar 2, 2023
- Cirrus Logic International Semiconductor Ltd.
- Hasnain AKRAM
- G01 - MEASURING TESTING
Information Patent Application
Optimizing the Control of a Hysteretic Power Converter at Low Duty...
- Publication number 20230042883
- Publication date Feb 9, 2023
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
USE OF SHARED FEEDBACK AMONG TWO OR MORE REACTIVE SCHEMES
- Publication number 20230037944
- Publication date Feb 9, 2023
- Cirrus Logic International Semiconductor Ltd.
- Ajit SHARMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPHASE INDUCTIVE BOOST CONVERTER WITH MULTIPLE OPERATIONAL PHASES
- Publication number 20220393576
- Publication date Dec 8, 2022
- Cirrus Logic International Semiconductor Ltd.
- Eric J. KING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT USE OF ENERGY IN A SWITCHING POWER CONVERTER
- Publication number 20220286050
- Publication date Sep 8, 2022
- Cirrus Logic International Semiconductor Ltd.
- Eric J. KING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHORT DETECTION FOR INDUCTIVE SWITCHING CONVERTERS
- Publication number 20220231603
- Publication date Jul 21, 2022
- Cirrus Logic International Semiconductor Ltd.
- Hasnain AKRAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL-LEVEL DETECTION TO REDUCE VOLTAGE DROOP ON CRITICAL BATTERY VO...
- Publication number 20220035389
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- G05 - CONTROLLING REGULATING
Information Patent Application
MAINTAINING OPERATION WITHIN A STABLE REGION OF A POWER CURVE OF A...
- Publication number 20220037908
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL OF POWER CONVERTER BASED ON DYNAMIC CONSTRAINT FACTORS
- Publication number 20220037888
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLAMPING CURRENT LIMIT OF A HYSTERETIC POWER CONVERTER TO A MINIMUM...
- Publication number 20220037903
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTIMIZING POWER DELIVERY OF A POWER CONVERTER
- Publication number 20220037907
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
USE OF SHARED FEEDBACK AMONG TWO OR MORE REACTIVE SCHEMES
- Publication number 20220037989
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Ajit SHARMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTIMIZING TRANSITIONS BETWEEN OPERATIONAL MODES IN A BYPASSABLE PO...
- Publication number 20220029537
- Publication date Jan 27, 2022
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Optimizing the Control of a Hysteretic Power Converter at Low Duty...
- Publication number 20220029538
- Publication date Jan 27, 2022
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- G01 - MEASURING TESTING
Information Patent Application
RANDOMIZATION OF CURRENT IN A POWER CONVERTER
- Publication number 20210367513
- Publication date Nov 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PREDICTION OF LOAD CURRENT AND CONTROL CURRENT IN A POWER CONVERTER...
- Publication number 20210367517
- Publication date Nov 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSE RESISTOR AND METHOD FOR FORMING SAME
- Publication number 20210364560
- Publication date Nov 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Kathryn R. HOLLAND
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOAD REGULATION OF A POWER CONVERTER BASED ON ADJUSTABLE OUTPUT VOL...
- Publication number 20210367514
- Publication date Nov 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Graeme Gordon MACKAY

Person

Patents Grantslast 30 patents

Phase interleaving in a multiphase power converter

Coulomb counter circuitry

Load regulation of a power converter based on adjustable output vol...

Sense resistor and method for forming same

Efficient use of energy in a switching power converter

Pseudo-bypass mode for power converters

Short detection for inductive switching converters

Prediction of load current and control current in a power converter...

Clamping current limit of a hysteretic power converter to a minimum...

Maintaining operation within a stable region of a power curve of a...

Use of shared feedback among two or more reactive schemes

Randomization of current in a power converter

Minimizing voltage droop in a power converter

Multiphase inductive boost converter with multiple operational phases

Randomization of current in a power converter

Use of shared feedback among two or more reactive schemes

Optimizing the control of a hysteretic power converter at low duty...

Control of power converter based on dynamic constraint factors

Prediction of load current and control current in a power converter...

Multiphase inductive boost converter with multiple operational phases

Decreasing output droop in a power converter via an energy storage...

Prediction of load current and control current in a power converter...

Dual-level detection to reduce voltage droop on critical battery vo...

Efficient use of energy in a switching power converter

Control of power converter based on dynamic constraint factors

Digital-to-analog converter with embedded minimal error adaptive sl...

Calibration of current sense amplifier with common-mode rejection

Amplifier offset cancellation using amplifier supply voltage

Removal of near DC errors in a peak-controlled boost converter usin...

Encoding for multi-device synchronization of devices

Patents Applicationslast 30 patents

REGULATION HANDOVER OF MULTIPLE LOOPS IN A CONTROL SYSTEM

RESIDUAL ERROR CORRECTION IN A 3-LEVEL POWER CONVERTER FEEDBACK LOOP

INNER-LOOP CONTROL FOR MULTI-LEVEL CONVERTER

SMOOTHING OF FILTER RESPONSE IN A CLOSED-LOOP SYSTEM

SWITCH BOOTSTRAPPING FOR MULTI-LEVEL INDUCTIVE POWER CONVERTER

LOW-POWER MODE FOR MULTI-LEVEL CONVERTER

POWER CONVERTER SYSTEM WITH CASCADED POWER STAGES AND SHARING OF IN...

EFFICIENT USE OF ENERGY IN A SWITCHING POWER CONVERTER

DELTA-BASED CURRENT STEERING FOR POWER CONVERTER PEAK/VALLEY CURREN...

PHASE INTERLEAVING IN A MULTIPHASE POWER CONVERTER

COULOMB COUNTER CIRCUITRY

RANDOMIZATION OF CURRENT IN A POWER CONVERTER

PSEUDO-BYPASS MODE FOR POWER CONVERTERS

Optimizing the Control of a Hysteretic Power Converter at Low Duty...

USE OF SHARED FEEDBACK AMONG TWO OR MORE REACTIVE SCHEMES

MULTIPHASE INDUCTIVE BOOST CONVERTER WITH MULTIPLE OPERATIONAL PHASES

EFFICIENT USE OF ENERGY IN A SWITCHING POWER CONVERTER

SHORT DETECTION FOR INDUCTIVE SWITCHING CONVERTERS

DUAL-LEVEL DETECTION TO REDUCE VOLTAGE DROOP ON CRITICAL BATTERY VO...

MAINTAINING OPERATION WITHIN A STABLE REGION OF A POWER CURVE OF A...

CONTROL OF POWER CONVERTER BASED ON DYNAMIC CONSTRAINT FACTORS

CLAMPING CURRENT LIMIT OF A HYSTERETIC POWER CONVERTER TO A MINIMUM...

OPTIMIZING POWER DELIVERY OF A POWER CONVERTER

USE OF SHARED FEEDBACK AMONG TWO OR MORE REACTIVE SCHEMES

OPTIMIZING TRANSITIONS BETWEEN OPERATIONAL MODES IN A BYPASSABLE PO...

Optimizing the Control of a Hysteretic Power Converter at Low Duty...

RANDOMIZATION OF CURRENT IN A POWER CONVERTER

PREDICTION OF LOAD CURRENT AND CONTROL CURRENT IN A POWER CONVERTER...

SENSE RESISTOR AND METHOD FOR FORMING SAME

LOAD REGULATION OF A POWER CONVERTER BASED ON ADJUSTABLE OUTPUT VOL...