ADI ADUM4223CRWZ

Магнитная муфта25000 Вrms

Overview

The ADUM4223CRWZ series isolated precision Half-bridge Driver employs the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM3223 provides 3000Vrms isolation in the narrow body. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to the alternatives, such as the combination of pulse transformers and gate drivers. It provides two independent isolated channels. It operates with an input supply ranging from 3 to 5.5V, providing compatibility with lower voltage systems. In comparison to gate drivers employing high voltage level translation methodologies. It offers the benefit of true, galvanic isolation between the input and each output. Each output may be continuously operated up to 537V peak relative to the input, thereby supporting low-side switching to negative voltages.

Features

iCoupler® Series
Tube Package
Magnetic Coupling Technology
2 Number of Channels
5000Vrms Voltage - Isolation
50kV/µs Common Mode Transient Immunity (Min)
54ns, 54ns Propagation Delay tpLH / tpHL (Max)
12ns, 12ns Rise / Fall Time (Typ)
4A Current - Peak Output
11.5V ~ 18V Voltage - Output Supply
Surface Mount Mounting Type
CSA, UR, VDE Approval Agency