BL8039 converter equivalent, 2a 2mhz 5.5v synchronous buck converter.
The BL8039 is a high-efficiency, DC-to-DC stepdown switching regulators, capable of delivering up to 2A of output current. The device operates from an input voltage rang.
* Cellular phones
* Digital cameras
* MP3 and MP4 players
* Set top boxes
* Wireless and DSL modems .
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