Microchip combines flexible dc-dc and MCU

Microchip has expanded its ‘digitally-enhanced power analogue controller’ range of microcontrollers for dc-dc conversion. These are not for digital-in-the-loop applications. Instead they include all the standard analogue blocks required for a flexible dc-dc controller, plus an over-seeing microcontroller. MCP19114 and MCP19115 to support fly-back, boost, Cuk and SEPIC topologies – in quasi-resonant (internal comparator) or …

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