ADUM3224WARZ

Power Management ICs

Analog Devices Inc. Power Management ICs (PMICs) power innovation with precision and efficiency. With unmatched power densities, ultra-low noise technology, and superior reliability, Analog Devices’ PMIC portfolio supports complex power architectures in the most demanding applications, including industrial, automotive, and aerospace. Electronics engineers and designers are supported with power management evaluation boards and design tools, such as LTspice^®, to ease development and optimize performance. From Silent Switcher^® regulators and µModule^® power solutions to advanced battery management, LDOs, and digital power control, ADI delivers high-efficiency, low-noise, and compact solutions that ensure reliability and scalability.

Isolated Gate Drivers

Analog Devices Isolated Gate Drivers feature iCoupler® technology. The iCoupler technology provides reliability and performance advantages over designs using optocouplers or pulse transformers. The isolated gate driver family offers 50ns propagation delay (max.), less than 5ns channel-to-channel matching, 400Vrms working voltage for a 50-year lifetime, and galvanic isolation.

Analog Devices Isolation - All

ADuM3224/ADuM4224 Isolated Half-Bridge Drivers

Analog Devices Inc. ADuM3224/ADuM4224 Isolated Precision Half-Bridge Drivers are 4A isolated, half-bridge gate drivers using ADI iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM3224 provides 3000V_rms isolation in the narrow-body, 16-lead SOIC package, and the ADuM4224 provides 5000V_rms isolation in the wide-body, 16-lead SOIC package. With high speed CMOS and monolithic transformer technology, these isolation components offer outstanding performance characteristics superior to the alternatives, such as the combination of pulse transformers and gate drivers.