The EVAL-ADuM4138EBZ board demonstrates the advanced features of the ADuM4137, 6A, single channel gate driver with 150kV/usec CMTI, UVLO, TSD, over current protect, Miller clamp, desat detect, in field progamming of temp and isolated flyback controller. The EVAL-ADuM4137EBZ board layout delivers a circuit that is easy to manipulate via jumper pins. A more optimized layout is possible and increases the performance of the system.
The EVAL-ADuM4137EBZ board works with the USB-SDP-CABLEZ programming cable to access the secondary side electronically erasable programmable read only memory (EEPROM) and includes the option to drive the serial peripheral interface (SPI) bus with any other SPI compatible system. The USB-SDP-CABLEZ operates with a 3.3 V logic supply, while the ADuM4137 has an internal 5 V regulator. A resistor divider on the MISO line is included in the R21 and R22 resistors to allow interfacing.
