Power supplies for new LED applications fit into high-margi

[news]

IC vendors eagerly anticipate that the huge market for LED bulbs to replace incandescent and CFL (compact-fluorescent-light) bulbs will drive the demand for ac/dc power-management ICs. The largest bulb-replacement market of all, the replacement of 60W light bulbs, will have razor-thin profit margins and most likely go straight to Asian manufacturers.

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