ADI ADUM3224WBRZ

磁耦合23000Vrms

Overview

TheADuM3224/ADuM4224 are 4 A isolated, half-bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent and isolated high-side and low-side outputs. The ADuM3224 provides 3000 V rms isolation in the narrow-body, 16-lead SOIC package, and the ADuM4224 provides 5000 V rms isolation in the wide-body, 16-lead SOIC package. Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to the alternatives, such as the combination of pulse transformers and gate drivers.

As a result, the ADuM3224/ADuM4224 provide reliable control over the switching characteristics of IGBT/MOSFET configurations over a wide range of positive or negative switching voltages.

Features

Automotive Series
Tube Package
Magnetic Coupling Technology
2 Number of Channels
3000Vrms 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
7.5V ~ 18V Voltage - Output Supply
Surface Mount Mounting Type
CSA, UR Approval Agency