mini_proposal

mini_proposal - Designing and investigating the operation...

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Designing and investigating the operation of FAN2103 TinyBuck™ Integrated Synchronous Buck Regulator Mini Proposal Submitted date : 26th April, 2010 Submitted to Dr. Douglas C. Hopkins Dept. of Electrical Engineering University at Buffalo [email protected] Submitted By Krishna Chaitanya Nutukurthi [email protected] Jing Li [email protected]
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1. TECHNICAL CONTENT 1.1 IDENTIFICATION AND SIGNIFICANCE OF PROBLEM The human race has the tendency towards building and manufacturing smaller-scale products due to the desire for size efficiency. Items which take up less space are more desired than items which are bigger and bulkier because they are easier to carry, easier to store, and much more convenient to use. For over half of century, the technology of microelectronics has been advancing by miniaturization, leading to significant increases in computing power and continuous decreases in manufacturing cost. More and more portable electronic devices such as cellular phones and laptop computers, which are supplied with power in milliwatt level from batteries primarily contain several sub-circuits, each with its own voltage level requirement different from that supplied by the battery or an external supply (sometimes higher or lower than the supply voltage). Additionally, the battery voltage declines as its stored power is drained. Switched DC to DC converters offer a method to increase or decrease voltage from a partially battery voltage thereby saving space instead of using multiple batteries to accomplish the same thing. The FAN2103 TinyBuck™ Integrated Synchronous Buck Regulator is easy to use by allowing modifying
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This note was uploaded on 02/04/2011 for the course EE 587 taught by Professor Dr.mohammedsafiuddin during the Spring '11 term at SUNY Buffalo.

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mini_proposal - Designing and investigating the operation...

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