DocID022313 Rev 2

5/17

L6370Q

Block diagram and pin description

17

29

DIAG2

DIAGNOSTIC2 output. This open drain reports the IC working

conditions (seeTable 6)

30

NC

Not connected

31

NC

Not connected

32

NC

Not connected

33

IN+

Comparator inverting input

34

IN-

Comparator non-inverting input

35

NC

Not connected

36

NC

Not connected

37

NC

Not connected

38

OUTSTATUS

This current source output drives a LED to signal the

status of the output pin. The pin is active (source current) when the

output pin is considered high

39

NC

Not connected

40

NC

Not connected

41

GND

Ground

42

NC

Not connected

43

NC

Not connected

44

NC

Not connected

45

NC

Not connected

46

NC

Not connected

47

NC

Not connected

48

NC

Not connected

Table 2. Pin description (continued)

Pin

Name

Description