Diseño de una fuente de alimentación 110/230 a 3.3V de 1A

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, high frequency transformers design, solar grid tie transformers,electrical vehicles design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.

Hi Im Rodolfo Pereira from Engerd Projects. We are able to develop your project. Please, visit my profile with past jobs and 100% of positive recommendations!! Contact me to discuss more your project!! Tks for the opportunity! Rodolfo Pereira CEO, Engerd Projects

Hello, Client. I can deliver your requirements in less than 2 days. I am new to freelancer, but I have confidence to satisfy the clients without fail. Trust me and let me enjoy to work with you!!! Relevant Skills and Experience AC-DC (200W) design experience DC-DC (50W) design experience ....and so on. Proposed Milestones €14 EUR - 2 days

Fuente de alimentacion con entrada entre 85-230VAc, y salida de 3.3v Habilidades y experiencia relevante Habilidad Para diseño de circuitos electronicos y electricos, Htos propuestos €30 EUR - Diagrama electrico de la fuente, Lista de material y especificaciones. documentacion tecnica Servicios adicionales ofrecidos €1 EUR - la Contruccion de Pcb, y construccion del Prototipo Queda Por definir aspectos como la Frecuencia de AC, entre otros.

Im electronic engineer i can help you with your design