A2918 Description
2918 OUT1A OUT2A E2 OUT2B LOAD SPLY SENSE 2 1 2 3 4 5 6 7 8 9 DUAL FULL-BRIDGE PWM MOTOR DRIVER The A2918SWH and A2918SWV motor drivers are designed .
A2918 Features
* I I I I I I I
± 1.5 A Continuous Output Current 45 V Output Sustaining Voltage Internal PWM Current Control Low Output Saturation Voltage Internal Clamp Diodes Internal Thermal Shutdown Circuitry Similar to Dual PBL3718 or Dual PBL3770
Always order by complete part number: Part Number A2918SWH A29
A2918 Applications
* INFORMATION
PWM Current Control
V PHASE
+ I OUT 0
* The A2918SWH/V dual bridges are designed to drive both windings of a bipolar stepper motor. Output current is sensed and controlled independently in each bridge by an external sense resistor (RS), an internal comparator, and an internal m
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