L9349-LF Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Lista de partido
L9349-LF Datasheet PDF : 17 Pages
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Pins description
2
Pins description
Figure 2. Pins connection (top view)
PGND 1
OUT1 2
D1 3
IN4 4
VS 5
NC 6
IN3 7
D2 8
OUT2 9
PGND 10
00AT0026
Table 2. Pins description
N°
Pin
1
PGND Power Ground
2
Out1 Output 1 (5A)
3
D1
Diagnostic 1
4
IN4
Input 4
5
VS
Supply Voltage
6
NC
Not Connected
7
IN3
Input 3
8
D2
Diagnostic 2
9
Out2 Output 2 (5A)
10
PGND Power Ground
11
PGND Power Ground
12
Out3 Output 3 (3A)
13
D3
Diagnostic 3
14
IN2
Input 2
15
GND Signal Ground
16
EN
Common Enable
17
IN1
Input 1
18
D4
Diagnostic 4
19
Out4 Output 4 (3A)
20
PGND Power Ground
Heat sink connected
to pins 1, 10, 11, 20
20 PGND
19 OUT4
18 D4
17 IN1
16 EN
15 GND
14 IN2
13 D3
12 OUT3
11 PGND
Function
6/17
L9349-LF
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