ADI ADUM3123ARZ

磁耦合13000Vrms

Overview

The ADuM3123 is a 4.0 A isolated, single channel driver that employs Analog Devices, Inc.’s iCoupler® technology to provide precision isolation. The ADuM3123 provides 3000 VRMS isolation in the narrow body 8-lead SOIC package.  Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as the combination of pulse transformers and gate drivers.  

The ADuM3123 operate with an input supply ranging from 3.0 V to 5.5 V, providing compatibility with lower voltage systems.  In comparison to gate drivers employing high voltage level translation methodologies, the ADuM3123 offer the benefit of true, galvanic isolation between the input and the output. The output may be continuously operated up to 380 V rms relative to the input. 

Features

iCoupler® Series
Tube Package
Magnetic Coupling Technology
1 Number of Channels
3000Vrms Voltage - Isolation
50kV/µs Common Mode Transient Immunity (Min)
68ns, 68ns Propagation Delay tpLH / tpHL (Max)
12ns, 12ns Rise / Fall Time (Typ)
4A Current - Peak Output
4.5V ~ 18V Voltage - Output Supply
Surface Mount Mounting Type
CSA, UR, VDE Approval Agency