Datasheet

Block diagram and pin description L6375S

4/17 Doc ID 12603 Rev 8

Figure 2. Pin connection (top view)

1.1 Pin description

SO-8

Table 2. Pin description

Pin n° Pin name Function

1 GND Ground

2 OUT High side output with built-in current limitation

Supply voltage input; the value of the supply voltage is monitored to

detect undervoltage condition

4 Output status

This current source output is capable of driving an LED to signal the

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

output pin is considered high (see Figure 4)

5 DIAG1

DIAGNOSTIC 1 output. This open drain reports the IC working

conditions (see Table 6: Diagnostic truth table)

6 DIAG2

DIAGNOSTIC 2 output. This open drain reports the IC working

conditions (see Table 6: Diagnostic truth table)

7 IN+ Comparator inverting input

8 ON-DELAY Programmable ON time interval duration during short-circuit operation