tb62212ftag TOSHIBA Semiconductor CORPORATION, tb62212ftag Datasheet - Page 23

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

Output Transistor Operation Mode 2
Output
voltage A
Output
voltage A
Output
current
Sequence of Mixed Decay Mode
Set current
The constant current is controlled by changing mode from Charge → Slow → Fast
OUT A
U1
L1
H
H
L
L
L
R
RS
To V
M
GND
Charge mode
OUT A
U2
L2
50%
OUT A
U1
L1
23
Slow mode
R
RS
To V
M
GND
OUT A
U2
L2
50%
OUT A
U1
L1
Fast mode
TB62212FTAG
50%
To V
2010-10-05
R
M
RS
GND
OUT A
U2
L2