Datasheet Texas Instruments DRV8881ERHRR — Ficha de datos

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SLVSD19A – JUNE 2015 – REVISED JULY 2015 DRV8881 2.5-A Dual H-Bridge Motor Driver
1 Features 2 Applications 1 Dual H-Bridge Motor Driver
– Bipolar Stepper Motor Driver
– Single or Dual Brushed-DC Motor Driver
6.5-to 45-V Operating Supply Voltage Range
Two Control Interface Options
– PHASE/ENABLE (DRV8881E)
– PWM (DRV8881P)
Multiple Decay Modes to Support Any Motor
– AutoTune™ (DRV8881E Only)
– Mixed Decay
– Slow Decay
– Fast Decay
Adaptive Blanking Time for Smooth Motion
Parallel Mode Operation (DRV8881P Only)
Configurable Off-Time PWM Chopping
– 10, 20, or 30 Ојs Off-Time …