Description

AN4339

20/27

DocID025039 Rev 1

1.4.1

L6235 block diagram

Figure 11. L6235 block diagram

The detail description of some of the pins of driver is given in Section 1.4.2 to

Section 1.4.10.

1.4.2

connected together and to power ground through a sensing power resistor. At the pin

1.4.3

These are Hall sensor inputs to controller to detect the position of motor. We need pull-up

resistors connected at these pins to connect the Hall sensors inputs.