L6243 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
L6243 Datasheet PDF : 12 Pages
| |||
L6243-L6243D
PIN CONNECTION (Top view)
PLCC-44
GND
ERROR AMP INPUT
ERROR AMP OUTPUT
OP AMP -INPUT
OP AMP +INPUT
OP AMP OUTPUT
GND
WRITE DISABLE OUTPUT
POWER ON RESET OUTPUT
PARK VOLTAGE PROGRAM
GND
6 5 4 3 2 1 44 43 42 41 40
7
39
8
38
9
37
10
36
11
35
12
34
13
33
14
32
15
31
16
30
17
29
GND
SENSE AMP INPUT A
N.C.
GND
N.C.
GND
N.C.
N.C.
GND
ENABLE INPUT
GND
18 19 20 21 22 23 24 25 26 27 28
D96IN449
SO 24+2+2
VREF
N.C.
N.C.
N.C.
ERROR AMP INPUT
ERROR OUTPUT
GND
GND
WRITE DISABLE OUTPUT
POWER ON RESET OUTPUT
PARK VOLTAGE PROGRAM
POWER FAIL THRESHOLD
VCC SENSE OUTPUT
POWER ON RESET DELAY
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
D96IN450
SENSE AMP OUTPUT
VCC
PARK POWER
OUTPUT B
SENSE AMP INPUT B
SENSE AMP INPUT A
GND
GND
ENABLE
PARK INPUT
OUTPUT A
5V FILTER
VCC
LOGIC SUPPLY SENSE (5V)
2/12
Share Link: 