tb62202afg TOSHIBA Semiconductor CORPORATION, tb62202afg Datasheet - Page 69

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

Application Operation Input Data
Data are input on the rising edge of CLK. Every input of a data string (16-bit) requires input of the Strobe signal.
For the input conditions, see page 9, Functions.
We recommend Mixed Decay mode (37.5%) as Decay mode. Set torque to 100%.
Output current waveform of 2-phase excitation sine wave
Note: We recommended 2-phase excitation drive in 37.5% Mixed Decay mode.
Bit
1
2
3
4
− 100
100
(%)
TORQUE
0
Please refer to the caution of 2-phase excitation mode on next page.
0
0
1
1
1
1
TORQUE
Phase A
1
1
1
1
1
1
DECAY
Phase B
B
2
1
1
1
1
0
DECAY
B
3
0
0
0
0
1
B
4
1
1
1
1
0
(Example: 2-Phase Excitation Mode)
B
5
1
1
1
1
1
B
6
1
1
1
1
2
69
B
7
1
1
1
1
3
PHASE B DECAY A
8
1
0
0
1
9
1
1
1
1
DECAY
A
10
0
0
0
0
0
A
11
1
1
1
1
0
A
12
1
1
1
1
1
TB62202AFG
A
13
1
1
1
1
2
2005-04-04
A
14
1
1
1
1
3
PHASE A
15
1
1
0
0