L6238S Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Lista de partido
L6238S Datasheet PDF : 31 Pages
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PIN CONNECTION PQFP44 (10x10) (Top view)
L6238S
OTWARN
SELECT POLE
PWM LIMIT TIMER
PWM/LINEAR
OUTPUT ENABLE
RUN/BRAKE
SEQ. INCREMENT
SYSTEM CLOCK
MONO/SEQINC CTRL
FALING
PWM COMP.
11 10 9 8 7 6 5 4 3 2 1
12
44
13
43
14
42
15
41
16
40
17
39
18
38
19
37
20
36
21
35
22
34
23 24 25 26 27 28 29 30 31 32 33
GND
CHARGE PUMP 2
RSENSE 1
BRAKE DELAY
SPIN SENSE
OUTPUT B
PWM/SLEW
CENTER TAP
VPOWER
MASK/DELAY
GND
D95IN243
PIN CONNECTION TQFP64 (Top view)
GND
N.C.
N.C.
OTWARN
SELECT POLE
PWM LIMIT TMR
PWM/LINEAR
OUTPUT ENABLE
RUN/BRAKE
SEQ. INCREMENT
SYSTEM CLOCK
MONO/SEQINC CTRL
FALIGN
PWM COMP
N.C.
GND
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
17
64
18
63
19
62
20
61
21
60
22
59
23
58
24
57
25
56
26
55
27
54
28
53
29
52
30
51
31
50
32
49
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
GND
GND
CHARGE PUMP 2
RSENSE 1
RSENSE 1
BRAKE DELAY
SPIN SENSE
OUTPUT B
OUTPUT B
PWM/SLEW
CENTER TAP
VPOWER
VPOWER
MASK DELAY
GND
GND
D95IN244
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