tb62201afg TOSHIBA Semiconductor CORPORATION, tb62201afg Datasheet - Page 37

• Manufacturer Part Number: tb62201afg
• Description: Dual-stepping Motor Driver Ic For Oa Equipment Using Pwm Chopper Type
• Manufacturer: TOSHIBA Semiconductor CORPORATION

9. R
SGND
Setup Data
(A/B unit only. C/D unit conforms to A/B unit.)
Input the current setting data (HHHH signal) to the DATA pin and measure the voltage between V
OUT when I
measurement. At that time, leave the output pins which are not measured open.
DATA
CLK
STROBE
ON (D-S)
5 V
0 V
5 V
0 V
5 V
0 V
,
H
H
H
L
L
L
R
(Vary the phase data during testing.)
out
ON (S-D)
= 1000 mA or the voltage between OUT and GND. Then, change the phase and repeat
No reset at testing
RESET
0
when Measuring Output A
1
= 5 [V]
SGND
2
3
27
31
30
29
28
8
CR AB
V
STROBE AB
CLK AB
DATA AB
RESET
P-GND
4
DD
5
SETUP
6
6
37
7
V
8
R
R
Ccp C
Ccp B
Ccp A
ref AB
V
V
(F
RS A
RS B
V
M A
M B
IN
SS
A
B
A
B
)
9
36
34
32
35
13
12
9
2
5
3
1
7
10
11
SGND
Curve tracer
Ccp 2
Ccp 1
Curve tracer
12
13
: PGND
: SGND (V
14
TB62201AFG
15
SGND
2005-04-04
SS
)
M
and