ADI ADUM3223BRZ

Магнитная муфта23000 Вrms

Overview

The ADUM3223BRZ is an Isolated Precision Half-bridge Driver that employs iCoupler® technology to provide independent and isolated high-side and low-side outputs. 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. The isolator provides two independent isolated channels. 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. The ADUM3223BRZ provides reliable control over the switching characteristics of IGBT/MOSFET configurations over a wide range of positive or negative switching voltages.

Features

iCoupler® Series
Bulk 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, VDE Approval Agency