Seamax Engineering Pte Ltd | MICRO DC/DC SOLUTIONS Synchronous DC/DC Converters with Integrated Coil
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MICRO DC/DC SOLUTIONS Synchronous DC/DC Converters with Integrated Coil

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MICRO DC/DC SOLUTIONS Synchronous DC/DC Converters with Integrated Coil

17:33 25 January in Designers Choice
Photo Packaged DC/DC
Embedded into coil
DC/DC chip on top of coil DC/DC chip beside coil

2.5 x 2.0 x 1.0mm

2.5 x 2.15 x 1.05mm

3.2 x 2.5 x 1.0mm

Construction
Series XCL101, XCL201/02, XCL205/06/07,
XCL210, XCL219/20, XCL221/22
XCL208/09 XCL211/12, XCL213/14
Coil The coil lies flat on the IC package.
This shortens the path of the switching
current and minimizes noise.
Lowest cost as very standard coil can be used. The IC and coil have good heat
dissipation, so large currents can be used.
 

Torex offer MICRO DC/DC with three different internal constructions. Each one has advantages, so you can choose the one that best fits your application.

These topology offers the advantage of much lower radiated noise/ EMI compared with a normal DC/DC IC with an external coil. These Micro DC/DCs need only two low cost ceramic capacitors externally to build your own DC/DC converter, thus offering a simple circuit with a small PCB area. When compared to a LDO, these Micro DC/DCs distribute heat much more evenly as well as at a much lower temperature thereby maximising thermal efficiency.