Analog Devices Inc. DC2879A Demo Board for the LTM4660

Analog Devices Inc. DC2879A Demo Board is based on the high efficiency and high power density LTM4660 hybrid step-down μModule® bus converter. The DC2879A Demo Board features the LTM4660, which utilizes an architecture that merges soft-switching switched capacitor topology with a traditional step-down converter. This architecture provides superior efficiency compared to conventional switching architectures. The LTM4660 supports 12V/25A with an input voltage from 36V to 60V (up to 65V during transients). The converter is a high efficiency/high density and cost-effective solution for nonisolated intermediate bus applications in power distribution, datacom, and telecom.

PCB Layout

Analog Devices Inc. DC2879A Demo Board for the LTM4660

Proper Measurement Equipment Setup

Location Circuit - Analog Devices Inc. DC2879A Demo Board for the LTM4660

Measuring Output Voltage Ripple

Analog Devices Inc. DC2879A Demo Board for the LTM4660

Analog Devices Inc. DC2879A Demo Board for the LTM4660