
Introducing the LT3070 Point-of-Load Regulator for FPGA & Server Backplanes
Technology News
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By
eeNews Europe
Modern FPGAs and servers operating at low voltages are sensitive to subtle
supply drops. The droop may result from a combination of excess regulator
noise, insufficient bandwidth in the supply regulator, excess ESR & ESL in
the decoupling components, or distributed inductance in the power
distribution. To abate the risk of supply droop the typical approach is to
surround the processor with an assortment of ceramic and bulk capacitors,
thereby lending broadband support to the supplies with capacitors. This
consumes board area and component budget.
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