lv8740v ON Semiconductor, lv8740v Datasheet - Page 3

• Manufacturer Part Number: lv8740v
• Description: Pwm Current Control Stepping Motor Driver
• Manufacturer: ON Semiconductor

Package Dimensions
unit : mm (typ)
3285A
Pin Assignment
(0.68)
1
44
2
0.65
SIDE VIEW
TOP VIEW
15.0
0.22
MD2/DC12
STP/DC22
MD1/DC11
FR/DC21
RCHOP
VREG5
MONI
VREF
ATT2
ATT1
EMM
EMO
CEM
GND
RST
CP1
CP2
VM
VG
DM
OE
ST
10
12
13
14
15
16
17
18
19
20
21
22
11
1
2
3
4
5
6
7
8
9
SIDE VIEW
0.2
LV8740V
LV8740V
Top view
SANYO : SSOP44J(275mil)
BOTTOM VIEW
(7.8)
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
OUT1A
OUT1A
PGND1
NC
NC
VM1
VM1
RF1
RF1
OUT1B
OUT1B
OUT2A
OUT2A
RF2
RF2
VM2
VM2
NC
NC
PGND2
OUT2B
OUT2B
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