DVRFD615X2 Development Board

Figure 4– Schematic diagram for DVRFD615X2, MOSFETs are not included.

Signal

Function

Test Point

GND

Circuit Ground

TP1

Vcc

Power Supply (8 V-15 V)

TP2

IN1

Input Signal

SMB1

IN2

Input Signal

SMB2

GND

TP3

Circuit Ground

Table 1– Test points and connector descriptions

Circuit Description

The schematic diagram for the evaluation board is shown

in Figure 4 below. The circuit includes the IXRFD615X2

gate driver, input protection and impedance matching re-

sistors, and bulk and bypass capacitance. While the

MOSFETs are depicted in the schematic, they are not

included with the board due to the variety of MOSFETs

IXYSRF offers.

The test points and connectors to operate the board are

described in Table 1.