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A2918, A29 Datasheet - Allegro MicroSystems

A2918 DUAL FULL-BRIDGE PWM MOTOR DRIVER

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 to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. All bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A. For PWM current control, the maximum output current is determined by the user’s selection of a reference voltage and sensing .

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

A29-18.pdf

This datasheet PDF includes multiple part numbers: A2918, A29. Please refer to the document for exact specifications by model.
A2918 Datasheet Preview Page 2 A2918 Datasheet Preview Page 3

Datasheet Details

Part number:

A2918, A29

Manufacturer:

Allegro MicroSystems

File Size:

191.63 KB

Description:

Dual full-bridge pwm motor driver.

Note:

This datasheet PDF includes multiple part numbers: A2918, A29.
Please refer to the document for exact specifications by model.

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TAGS

A2918 A29 DUAL FULL-BRIDGE PWM MOTOR DRIVER Allegro MicroSystems

A2918 Distributor