TB6613FTG Toshiba, TB6613FTG Datasheet - Page 11

• Manufacturer Part Number: TB6613FTG
• Manufacturer: Toshiba

Specifications of TB6613FTG

• Function: Driver
• Vopmax (vm*): 5.5V (6V)
• Io (lpeak): 0.6A (0.8A)
• Channel: 8-ch
• I/f: serial input
• Option: 6bit u-Step STM drive x2
• Package: VQON44
• Rohs Compatible†: yes

Timing Diagram of Microstep Operation with 1-Bit Resolution
Output Current Vector
100
71
0
I
O
(%)
quarter
MOn
MOn
−100
CKn
100
−71
init
71
0
1-2-Phase Excitation
φA
IB (%)
φB
71
11
100
(8 steps per full cycle)
TB6613FTG
2008-06-27