Datasheet

TO
MOTOR
R
S
FIGURE A
TO
MOTOR
R
S
FIGURE B
TO
MOTOR
R
S
FIGURE C
TO
MOTOR
R
S
R
D
FIGURE D
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www.ti.com SLUS353C –NOVEMBER 2003–REVISED JUNE 2013
Figure 9. Four Power Stage Designs
Table 1. Imposed limitations for Figure 9
CURRENT SENSE
SAFE
2 QUADRANT 4 QUADRANT POWER REVERSE
BRAKING
Pulse-by-Pulse Average
Figure A Yes No No N0 Yes No
Figure B Yes Yes No In 4-quad mode only Yes Yes
Figure C Yes Yes Yes In 4-quad mode only Yes No
Figure D Yes Yes Yes In 4-quad mode only Yes Yes
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