L6375S 데이터 시트보기 (PDF) - STMicroelectronics

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L6375S

0.5A high-side driver industrial intelligent power switch

STMicroelectronics 

Block diagram and pin description

Figure 2. Pin connection (top view)

L6375S

SO-8

1.1

Pin description

Table 2.

Pin N°

1

2

3

4

5

6

7

8

Pin description

Pin name

Function

GND

Ground

OUT

High Side output with built-in current limitation

VS

Supply Voltage Input, the value of the supply voltage is monitored to

detect under voltage condition

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

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

output pin is considered high (See Figure 4)

DIAG1

DIAG2

IN+

ON-DELAY

DIAGNOSTIC 1 output. This open drain reports the IC working

conditions. (See Diagnostic truth Table 6)

DIAGNOSTIC 2 output. This open drain reports the IC working

conditions. (See Diagnostic truth Table 6)

Comparator inverting input

Programmable ON time interval duration during short circuit operation

4/17

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