Packaging techniques for a high-density power converter
First Claim
1. A power converter comprising:
- a printed circuit board configured to support on one side thereof heat-generating components of the power converter; and
a baseplate for transferring heat from the heat-generating components, the baseplate comprising a surface thermally coupled to the heat-generating components therein, the surface of the baseplate configured to have a varying profile to generally match the profile of the heat-generating components on the one side of the printed circuit board.
1 Assignment
0 Petitions
Accused Products
Abstract
A high-density power converter that benefits from improved packaging techniques and thermal handling capability is provided. The power converter includes a magnetic core. The converter further includes a printed circuit board providing at least one cutout for receiving a portion of the magnetic core. A circuit is magnetically coupled to the magnetic core. A stopper is configured at an edge of the cutout proximate to the circuit to hold the magnetic core at a predefined distance relative to the circuit, thereby meeting a safety distance requirement between the core and the circuit. Advanced thermal management is provided by way of a heatsink assembly to enhance the thermal-handling capability of the converter.
18 Citations
6 Claims
-
1. A power converter comprising:
-
a printed circuit board configured to support on one side thereof heat-generating components of the power converter; and
a baseplate for transferring heat from the heat-generating components, the baseplate comprising a surface thermally coupled to the heat-generating components therein, the surface of the baseplate configured to have a varying profile to generally match the profile of the heat-generating components on the one side of the printed circuit board. - View Dependent Claims (2, 3, 4, 5, 6)
-
Specification