Rajat Channappanavar

Product Manager

Bengaluru, Karnataka, India13 yrs 8 mos experience
Highly Stable

Key Highlights

  • Expert in developing PMIC solutions for memory applications.
  • Proven track record in architecting power supply systems.
  • Holds multiple patents in power electronics.
Stackforce AI infers this person is a Power Electronics expert with a focus on high-performance power management solutions.

Contact

LinkedIn

Skills

Core Skills

Solution ArchitecturePmic

Other Skills

Digital ControlCustom powerVoltage RegulatorsVrmApplication notesdatacenter powervertical power deliveryMemory pmicPoint of loadSimulinkSystems EngineeringVLSIAnalogCadence VirtuosoMatlab

About

AmberSemi (Present): Working on Data Center High Power Vertical Power Solutions. Samsung (SSIR) (2025): Worked on PMIC solutions for Memory Power Applications. + 1 Patent filed.Maxlinear (2023): Worked in High Performance Analog (HPA) business unit, architecting cutting edge PoL power supplies. + 2 Patents filed.PhD Thesis (2019): An Inductor Current Estimation Technique for Digitally Controlled Switching Power ConvertersMTech Thesis (2018): FPGA Controlled High Frequency Point of Load Converter.http://rajatchannappanavar.blogspot.in/

Experience

13 yrs 8 mos
Total Experience
4 yrs 4 mos
Average Tenure
8 mos
Current Experience

Amber semiconductor, inc

Principal Systems Engineer

Aug 2025 – Present · 8 mos · Greater Bengaluru Area · On-site

  • System Architect for Data Center Vertical Power supply.
  • I am also managing AmberSemi India Operations.
Digital ControlSolution Architecture

Samsung semiconductor

Senior Staff Engineer

May 2024 – Aug 2025 · 1 yr 3 mos · Greater Bengaluru Area · On-site

  • Working as a Sr. Staff Power Systems Engineer to develop PMIC for Memory Application.
PmicCustom power

Maxlinear

2 roles

Senior Staff Power Systems Engineer

Jan 2022 – May 2024 · 2 yrs 4 mos

Voltage RegulatorsVrm

Staff Power Systems Engineer

Aug 2018 – Feb 2022 · 3 yrs 6 mos

  • I am working in PMIC Systems Team (kind of Applications team) for developing ultra high performance Switching Power Management IC. We are responsible for understanding Marketing Requirements and writing Systems Requirements (Specifications) Document; Planning and Testing of pre-Silicon and post-Silicon. I am directly involved in defining PMIC specifications, then specifications for Graphical User Interface along with monitoring its development and then testing of it. Bench Trimming of the device, systems testing, Systems Characterization are part of my work. Along with this I visit customers.

Indian institute of technology, kanpur

Research Scholar

Jul 2012 – Jul 2018 · 6 yrs · Kanpur Area, India

  • PhD Scholar in Electrical Engineering.
  • Digital Controlled Point of Load Converters
  • Digital Voltage Regulator Modules
  • On-board, off the shelf switching power circuits.
  • FPGA Control System.
  • PCB design - signal (50 MHz) and power (20 A) boards .
  • Serial and parallel on-board communication.

Sankalp semiconductor

Teaching / Research Assistant

Jul 2011 – Jun 2012 · 11 mos · Hubballi Urban · On-site

  • This was ekLakshya VLSI R &D Centre of Sankalp Semiconductor at Hubli.
  • Preparation of Teaching Materials on RF Electronics and Mixed mode Circuits.
  • Teaching UG Diploma Students.

Education

Indian Institute of Technology, Kanpur

Doctor of Philosophy (Ph.D) — Electrical Engineering

Jan 2012 – Jan 2018

Indian Institute of Technology, Kanpur

Master of Technology - MTech — Power Electronics

Jan 2018 – Present

B V B College of Engineering and Technology, Hubli

Bachelor's degree — Electronics & Communication

Jan 2007 – Jan 2011

B V B College of Engineering and Technology, Hubli

UG Diploma in Analog VLSI design — Analog VLSI and Layout

Jan 2008 – Jan 2011

JSS Banashankari Arts,Commerce & S.K.Gubbi Science College, Vidyagiri Dharwad

XII th

Jan 2005 – Jan 2007

St. Annes Convent High School

Xth

Jan 2002 – Jan 2005

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