Earl Rotman

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We report here a study on a monolithic buck converter power IC with on-chip ferrite core inductors. The power IC is designed and fabricated with a standard 0.18μm CMOS process. On-chip inductor with ferrite core is used as the filter inductor in the buck converter. A 0.6-1.2W prototype system in package (SiP) buck converter is designed to operate at(More)
In 2003, Income Deposit Securities (IDSs) were introduced in the U.S. IDSs are exchangetraded units, essentially comprised of two separable components: a common share and a subordinated note. We investigate the valuation of the IDSs at IPO and analyze the performance in the secondary market. Based on the complete universe of IDS companies we find that the(More)
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