Inventor

KHAMESRA ARUN

IN51 patents

⚠️ This page may combine multiple inventors who share the name “KHAMESRA ARUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KHAMESRA ARUN

CYPRESS SEMICONDUCTOR CORP

Accurate valley detection for secondary controlled flyback converter

AC-DC converter with secondary side-control and synchronous rectifier sense architecture

Power saving technique in detach condition for USB-power delivery with integrated synchronous recitifier controller

Accurate feed-forward sensing in flyback-transformer based secondary controller

Accurate peak detection architecture for secondary controlled AC-DC converter

USB type-C sideband signal interface circuit

Current control and protection for universal serial bus type-C (USB-C) connector systems

Overvoltage protection for universal serial bus type-C (USB-C) connector systems

Mode-transition architecture for buck-boost converter

USB type-c signal interface circuit

USB type-C signal interface circuit

Low power voltage reference circuit

Control logic performance optimizations for universal serial bus power delivery controller

Accurate valley detection for secondary controlled flyback converter

Communicating fault indications between primary and secondary controllers in a secondary-controlled flyback converter

USB type-C signal interface circuit

Power-efficient sync-rectifier gate driver architecture

Avoiding false NSN detection in flyback converters

Programmable soft start of buck-boost converter

Psuedo digital ASK demodulator with integrated buck boost and USB-PD for wireless charging

Power converter current sense fault detection

Mode-transition architecture for buck-boost converter

Short circuit recovery in universal serial bus Type-C power delivery (USB-C/PD) systems based on resistors

Communicating fault indications between primary and secondary controllers in a secondary-controlled flyback converter

Mode-transition architecture for buck-boost converter

Accurate feed-forward sensing in flyback-transformer based secondary controller

AC-DC converter with secondary side-control and synchronous rectifier sense architecture

Overcurrent protection for universal serial bus Type-C (USB-C) connector systems

Overvoltage protection for Universal Serial Bus Type-C (USB-C) connector systems

Adaptive output driver

Transconductance amplifier for buck-boost converter

Accurate peak detection architecture for secondary controlled AC-DC converter

USB type-C sideband signal interface circuit

Efficiency improvement for power factor correction based AC-DC power adapters

Switching clock phase shift for multi-port buck-boost converter

High-speed, accurate peak and valley sensing for secondary-controlled flyback converter

Dead-time calibration scheme for active clamp flyback (ACF) primary field-effect transistors (FET)

Universal serial bus voltage discharge

NSN detection in primary-side-controlled AC-DC converter

Voltage bus discharge for universal serial bus power delivery

Secondary side controlled flyback converter with accurate feed-forward sensing

Drive scheme for secondary-controlled active clamp flyback (ACF) mode

Universal serial bus power delivery (USB-PD)

Current controlled architecture for a Vconn switch

Regulator architecture with load dependent biasing and inrush current control

Floating gate driver with programmable drive strength for a wide range of universal serial bus (USB) power delivery applications

Gate driver circuit for a synchronous rectifier of a wireless power receiver system

Secondary side controlled QR flyback converter using a programmable valley algorithm

Synchronous rectifier scheme for continuous conduction mode in primary side controlled fly-back converter

KHAMESRA ARUN

Line driver circuit and method with standby mode of operation