SP6139 controller equivalent, 1.3mhz synchronous pwm controller.
* 2.5V to 20V Step Down Achieved Using Dual Input
* Small 10-Pin MSOP Package
* Up to 15A Ouput Capability
* Highly Integrated Design, Minimal Components .
* DSL Modems
* Set-Top Boxes
* 12V VIN Point of Load Apps.
DESCRIPTION
The SP6139 is a synchronous step-dow.
The SP6139 is a synchronous step-down switching regulator controller optimized for high efficiency. The part is designed to be especially attractive for dual supply, 12V step down with 5V used to power the controller. This lower VCC voltage minimizes.
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