tb62218fng TOSHIBA Semiconductor CORPORATION, tb62218fng Datasheet - Page 2

• Manufacturer Part Number: tb62218fng
• Description: Bicd Constant-current Two-phase Bipolar Stepping Motor Driver Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Pin Assignment
TB62218FNG
STANDBY
PHASE_A
PHASE_B
OUT
OUT
OUT_A1
OUT_A2
RS_A1
RS_A2
OSCM
IN_A1
IN_A2
IN_B1
IN_B2
GND
GND
GND
_
_
NC
NC
NC
NC
NC
NC
NC
A
A
2
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
TB62218FNG
(Top View)
2
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
GND
VREF_B
VREF_A
OUT
NC
NC
NC
NC
VCC
NC
VM
NC
NC
RS_B1
RS_B2
OUT_B1
OUT_B2
GND
OUT
GND
NC
NC
NC
NC
_
_
B
B
1
2
TB62218FNG
2010-10-07