Analog Devices EVAL-CN0196-EB1Z Half-Bridge Driver

Evaluation Board for Isolated H-Bridge Driver Circuit

An evaluation board from Analog Devices which demonstrates a full H-bridge driver circuit using isolated half-bridge drivers. The circuit provides a convenient isolated interface between the logic control signals and the high power bridge, and uses low cost N-channel power MOSFETs for both sides of the H-bridge. The design is suitable for use in numerous applications such as power conversion with embedded control interface, lighting systems, audio amplifiers, and uninterruptable power supplies.

The evaluation board includes the following ICs:

ADuM7234 Isolated 4A Half-bridge driver
ADuM3100 Digital Isolator
ADuC7061 ARM7 Based Microcontroller with Dual 24-Bit ADCs
ADG787 Low-power dual 2:1 CMOS switch
ADP1720 Linear Regulator
ADCMP350 Comparator with 0.6V Reference

MOSFET & IGBT Drivers, Analog Devices

Circuit Note CN0196 for Isolated H-Bridge Driver Circuit