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US 2008/0304305 A1Published application
Boost converter with integrated high power discrete fet and low voltage controller
AssigneeAlpha and Omega Semiconductor Incorporated
InventorsAllen Chang, Wai-Keung Peter Cheng
Life of this patent
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Abstract
A boost converter for high power and high output voltage applications includes a low voltage controller integrated circuit and a high voltage, vertical, discrete field effect transistor, both of which are packed in a single package.
Claims28
A boost converter, comprising:
- a low voltage controller integrated circuit (IC);
- a high voltage, vertical, discrete field effect transistor (FET) having a gate coupled to the low voltage controller IC;
- wherein the low voltage controller integrated circuit and the high voltage, vertical, discrete field effect transistor are packaged together in a single package.
Dependencies are inferred from the claim text.