Objective: Electrical engineering
Summary: Power management and systems design experience, power electronics DC-DC and AC-DC converter design
Engineering experience:
Loral Space Systems Palo Alto, CA Design engineer 4/2011 to 11/2012. Develop DC-DC converters for satellite applications, flybacks, forwards, Weinberg converters, Behavioral modeling of DC-DC converters
Micrel Semiconductor San Jose, CA Applications Engineer- Power management ICs 8/06- 4/11
New power management IC evaluations, Custom design DC-DC voltage regulators, current regulators, High Brightness LED drivers typologies: buck, boost, SEPIC, current mode and voltage mode constant on mode. Application designs for Power management IC, Writing: data sheets, articles, application notes
Raytheon Missile Systems Tucson, AZ (contractor) Design engineer 4/2005 – 5/2006, Topologies used includes; current mode forward DC-DC converter, multi-phased synchronous DC-DC converter, flyback voltage mode DC-DC converter.
Apical Instruments Mountain View, CA (contractor) Design engineer 6/98- 8/1999
IR&D for AC-DC and DC-DC converters 500W and 1KW half bridge and full bridge, soft switching (zero current switching) regulated out put voltage (+/-1%) up to 230Vdc. Off line (universal) low leakage isolated medical grade RF (500KHZ) power generator (DC-AC) for non-invasive surgery. Including house keeping supplies and control circuitry. Completed a working prototype SMPS and RF power generator. Topologies used include: full and half bridge ZCS, synchronous buck, flyback.
Litton Electron Devices San Carlos, CA. Design engineer 12/96- 4/98
Part of a team that design and develop high voltage power conditioners (up to 1KW) for microwave amplifiers (TWTA), The power conditioner includes; TWT electrode modulators, and modulators bias supplies, house keeping supplies, post regulators, (linear and magnetic amps), EMI input filters, ...
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