tb62202afg TOSHIBA Semiconductor CORPORATION, tb62202afg Datasheet - Page 36

• Manufacturer Part Number: tb62202afg
• Description: Dual-stepping Motor Driver Ic For Oa Equipment Using Pwm Chopper Type
• Manufacturer: TOSHIBA Semiconductor CORPORATION

10. V
V
I
ref
ref
V
SGND
: When V
: Vary V
DD
flow value.
ref
, I
ref
ref
M
(A/B unit only. C/D unit conforms to A/B unit.)
= 2 to V
= 24 V and V
No reset at testing
RESET = 5 [V]
DD
− 1 V and confirm that output is on.
DD
SGND
= 5 V, apply the specified voltage of 3 V to the V
27
31
30
29
28
8
RESET
CR AB
V
STROBE AB
CLK AB
DATA AB
P-GND
DD
36
V
R
R
Ccp C
Ccp B
Ccp A
ref AB
V
V
(F
RS A
RS B
V
M A
M B
SS
IN
A
B
A
B
)
36
34
32
35
13
12
9
2
5
3
1
7
Oscilloscope
Monitor
I
SGND
Ccp 2
Ccp 1
ref
A
( * ) Vary V
ref
and monitor the current
= 2 to V
* : When measuring I
ref
: PGND
: SGND (V
fix V
measure.
DD
TB62202AFG
− 1.0 V
ref
= 3 V and
2005-04-04
SS
)
SGND
ref
,