TB6613FTG Toshiba, TB6613FTG Datasheet - Page 16

• 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

sdfstx
scwx
rstx
mox
offx
pxa
pxb
6-bit DAC : Channel-E 6-bit DAC setting*
Note: Two registers at addresses 3 and 7 are only valid in H-Bridge mode (stmx = 0).
*: Detailed descriptions of register settings are provided in the tables on the following pages.
: Fast-Decay mode
: STM rotation direction select
: STM step counter reset
: Monitor signal interval
: PWM turn-off period
: H-bridge control input a
: H-bridge control input b
Specifies the Fast-Decay time in number of internal clock
cycles: 0 = No Fast-Decay cycle; 1 = 1 cycle; 2 = 2 cycles;
3 = 3 cycles (*)
0 = Forward; 1 = Reverse (*)
0 = Count mode; 1 = Reset (*)
0 = Every 360 electrical degree
1 = Every 90 electrical degree (*)
Specifies the PWM turn-off period in number of internal clock
cycles: 0 = 2 cycles; 1 = 4 cycles; 2 = 6 cycles;
3 = 8 cycles (*, channel E)
See Tables 1 and 2 on next page (All channels)
See Tables 1 and 2 on next page (All channels)
MSB = 0.3 V (6 bits) (Channel E)
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TB6613FTG
2008-06-27