Power Electronics Circuit Design

Shubham Soman

+1-480-***-**** # *******@***.*** ï shubhamsoman

Education

Arizona State University August 2024 - Present

Master of Science - Electrical and Electronics Engineering Tempe, Arizona, United States

• Coursework: Advanced Analog IC Design, Analog-to-Digital Converters, Industrial Aspects of Analog Design in Deep Submicron Technologies, Analog Integrated Circuits, Digital Systems and Circuits and Fundamentals of CMOS and MEMS. Power Electronics and Power Management (Currently learning) Vidyalankar Institute of technology August 2019 - May 2023 Bachelor’s of Engineering - Electronics and Telecommunication Engineering Mumbai, Maharashtra, India

• Coursework: Digital Systems and Design, Circuit Theory and Networks, Linear Integrated Circuits, Signals and Systems, Digital VLSI, Mixed-Signal VLSI, Microwave, Electromagnetics and Antenna, Microwave. Skills

Electrical Engineering Tools: Cadence, KiCAD, LabVIEW, LTSpice, MATLAB Specialized Skills: Power Electronics, Analog Circuit Design, Embedded Systems, PCB Design and Testing, IoT Frameworks, Digital Circuits.

Technical Concepts: Circuit Theory, VLSI Design, Mixed Signal Circuit Design. Programming Languages: Embedded C, C++

Soft Skills:Leadership, Problem-Solving, Team Collaboration, Time Management. Projects

Fully-Differential Track and Hold Circuit May 2025- June 2025 Analog to Digital Converters

• Designed a high-speed, differential closed-loop track-and-hold T/H circuit

• Implementation of Fully-Differential Folded Cascode with the Common-mode feedback.

• Focused on maximizing Signal-to-Noise Ratio (achieved SNR greater than 40 dB) 10-bit Fully-Differential SAR ADC Design April 2025- May 2025 Analog to Digital Converters

• Designing a high-speed 10-bit fully-differential Successive Approximation Register (SAR) ADC with a target sampling frequency exceeding 10 MHz.

• Bottom-plate sampling technique

• Focused on achieving precise timing alignment and low power operation. Folded Cascode Amplifier with Class AB Amplifier April 2025 Analog Circuit Design and Simulation

• Designed and simulated a folded cascode amplifier with a Class AB amplifier

• 59.8 dB third-order harmonic distortion, 17 V/us slew rate, 50 MHz unity gain frequency, Strong PSRR and CMRR performance with low input-referred noise

• Focused on maximizing linearity and frequency response while maintaining stability and power efficiency. Suitable for analog front-end and mixed-signal integration.

Low-Dropout Voltage Regulator (LDO) November 2024 - December 2024 Analog Circuit Design and Simulation

• Designed, simulated, and analyzed an LDO circuit with: Output Regulated Voltage = 1.6V, Delivered current 126 µA, and Power Consumption less than 0.3 mW.

• Amplifier designed with voltage gain greater than 40 dB and bandwidth of 200 kHz. Work Experience

Senergy Intellution January 2024 - April 2024

Electronics Engineer Intern Mumbai, India

• Developed a 2.5 kW, 3-phase Regulated Emergency Battery Charger (REBC): Converted 415V 3-phase input to 120V, 2.5 kW output with a current rating of 20A.

• Designed a 100 kHz power supply: Utilized phase-shift full-bridge technology, enhancing understanding of advanced power electronics.

• Prototyped a 2000 Hz stroboscope circuit: Implemented a Common-Source Amplifier design by driving circuit from 1Hz- 2kHz.

TestData Technologies September 2023 - December 2023 Embedded Software Engineer Mumbai, India

• Developed an IoT framework: Built scalable wireless gateways using ESP32 microcontrollers.

• Designed a prototype alarming system: Integrated 16 buttons, each representing unique scenarios, to handle multiple operational events.

• Enabled seamless device communication: Established bi-directional communication between ESP32 devices, with potential for network scalability.

• Enhanced expertise in embedded systems, IoT frameworks, and communication protocols.

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