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Fully Isolated, Intermediate Bus Converters |
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RoHS compliant models available.
As supply voltages proliferate (frequently to
seven or eight per system board) and current
levels soar (occasionally to >100 Amps), the
economics of the new on-board distributed
power architectures (DPA's) become more compelling.
In particular, the Intermediate Bus Architecture (IBA)
should be considered whenever you need three or more
voltages at current levels greater than a few Amps.
In the IBA, you no longer have to pay for multiple,
isolated, regulated power converters when you need
multiple, isolated, regulated supply voltages. You save
money by using a single isolated "bus converter" (See
Murata Power Solutions xBC Series above.) to convert your backplane
voltage to an on-board 3.3V, 5V or 12V bus (the
intermediate bus). Then use multiple, low-cost, nonisolated, point-of-load
(POL) converters to tap into that
bus and develop all the terminal voltages and currents
you need, right where you need them.
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Eighth-Brick
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