LMD18200T Datasheet, PDF (10/14 Pages) National Semiconductor (TI) – 3A, 55V H-Bridge

FIGURE 7. Fixed Off-Time Control
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FIGURE 8. Switching Waveforms
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TORQUE REGULATION
Locked Anti-Phase Control of a brushed DC motor. Current
sense output of the LMD18200 provides load sensing. The
LM3524D is a general purpose PWM controller. The relation-
ship of peak motor current to adjustment voltage is shown in
Figure 10.
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