ADI ADUM4121BRIZ

磁耦合15000Vrms

Overview

The ADuM4121/ADuM4121-1 are 2 A isolated, single-channel drivers that employ Analog Devices, Inc.’s iCoupler® technology to provide precision isolation. The ADuM4121/ADuM4121-1 provide 5 kV rms isolation in the wide-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.

Options exists to allow the thermal shutdown to be enabled or disabled. As a result, the ADuM4121/ADuM4121-1 provide reliable control over the switching characteristics of insulated gate bipolar transistor (IGBT)/metal oxide semiconductor field, effect transistor (MOSFET) configurations over a wide range of switching voltages.

Features

iCoupler® Series
Tube Package
Magnetic Coupling Technology
1 Number of Channels
5000Vrms Voltage - Isolation
150kV/µs Common Mode Transient Immunity (Min)
42ns, 53ns Propagation Delay tpLH / tpHL (Max)
13ns Pulse Width Distortion (Max)
18ns, 18ns Rise / Fall Time (Typ)
2.3A Current - Peak Output
7.5V ~ 35V Voltage - Output Supply
Surface Mount Mounting Type
CSA, UR, VDE Approval Agency