tb62212ftag TOSHIBA Semiconductor CORPORATION, tb62212ftag Datasheet - Page 4

• Manufacturer Part Number: tb62212ftag
• Description: Pwm Chopper Type Dual-stepping Motor Driver
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Pin 22,23 Note: L: No tBLANK
No.
Pin
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
ENABLE_D
ENABLE_C
No connect
ENABLE_B
ENABLE_A
No connect
No connect
PHASE_A
PHASE_B
OUT_D+
OUT_D−
Function
OSCM
Rs_D
Rs_D
Rs_A
Rs_A
GND
V
CC
H: tBLANK = OSCM × 3
Power supply for
Power supply for
Power supply for
Power supply for
Stepping (S) × 2
Negative output
Enable input for
Enable input for
Enable input for
Enable input for
Phase input for
Phase input for
Positive output
Ground for D
for motor D
for motor D
No connect
No connect
No connect
Regulator
monitor
OSCM
(1)
D
C
B
A
D
D
A
A
A
B
for motors C and
for motors C and
Power supply for
Power supply for
Power supply for
Power supply for
Negative output
PWM for A and
Positive output
IN2 input for C
IN2 input for A
IN1 input for A
Ground for D
No connect
No connect
No connect
DC (L) × 2
Regulator
C and D
C and D
monitor
OSCM
and D
and B
and B
(2)
⎯
⎯
D
D
A
A
B
for motors C and
for motors C and
Power supply for
Power supply for
Power supply for
Power supply for
Negative output
Enable input for
Enable input for
Phase input for
Positive output
Ground for D
Stepping (L)
No connect
No connect
No connect
Regulator
C and D
C and D
C and D
A and B
A and B
monitor
4
OSCM
(3)
⎯
⎯
⎯
D
D
A
A
Power supply for
Power supply for
Power supply for
Power supply for
Negative output
Positive output
IN2 input for D
IN2 input for C
IN2 input for B
IN1 input for B
IN2 input for A
IN1 input for A
Ground for D
for motor D
for motor D
No connect
No connect
No connect
DC (S) × 4
Regulator
monitor
OSCM
(4)
D
D
A
A
Power supply for
Power supply for
Power supply for
Power supply for
Negative output
Enable input for
Enable input for
PWM for A and
Positive output
IN2 input for A
IN1 input for A
Ground for D
Stepping (S)
No connect
No connect
No connect
for motor D
for motor D
Regulator
DC (L) +
monitor
OSCM
and B
and B
(5)
⎯
D
C
D
D
A
A
B
TB62212FTAG
Power supply for
Power supply for
Power supply for
Power supply for
Negative output
Enable input for
Enable input for
Positive output
2010-10-05
IN2 input for B
IN2 input for A
IN1 input for A
IN1 input for B
Ground for D
DC (S) × 2 +
Stepping (S)
for motor D
for motor D
No connect
No connect
No connect
Regulator
monitor
OSCM
(6)
D
C
D
D
A
A