ADUM4121CRIZ

Analog Devices Isolation - All

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.

ADuM4121 Precision Isolated Gate Drivers

Analog Devices ADuM4121 Precision Isolated Gate Drivers are 2A isolated, single-channel drivers with iCoupler® technology for precision isolation. The ADuM4121 provide 5kV rms isolation in the wide-body, 8-lead SOIC package. The isolation components provide outstanding performance characteristics superior to alternatives like the combination of pulse transformers and gate drivers. The drivers combine high speed CMOS and monolithic transformer technology.

Solar PV Inverter Solutions

Analog Devices Inc. Solar PV Inverters Solutions deliver precise signal measurement and control in energy management products and applications. The Solar PV Inverters Solutions feature high-performance processing technology engineered for robustness and reliability in power networks and next-generation smart grids. 

ADI Isolation - Power Conversion

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.

Optical ADI SLP

Power Management ADI SLP

ADuM4120 & ADuM4121 Isolated Gate Drivers

Analog Devices Inc. ADuM4120/ADuM4121 Precision Isolated Gate Drivers are 2A single-channel drivers that provide true, galvanic isolation between the input and the output. The gate drivers operate with 2.5V to 6.5V input supplies to enable compatibility with lower voltage systems. The ADuM4120/ADuM4121 Gate Drivers can operate with output voltages up to 35V.