AM306238R1DBGEVB: Daughter Board LIN Stepper Driver with Stall Detection (SOIC) Evaluation Board

The AM306238R1DBGEVB is a footprint reference design that provides a complete solution for driving bipolar stepper motors. Combined with the AMIS3062xAGEVK evaluation kit, it forms a LIN-based solution that converts high-level commands from a LIN master into well-defined motions. The design can be programmed to detect mechanical blocking of the rotor and take action. It also features a minimal bill of materials, small board size, and perfectly matched thermal resistance, allowing 800 mA to be driven at elevated ambient temperatures. Note: This board must be used with the AMIS3062XAGEVK automotive stepper motor driver kit. Features & ApplicationsFeaturesLow Bill of MaterialsSmall size (25mm x 24mm) Plug and Play in conjunction with the AMIS3062xAGEVK LIN interfaceMicrostepping (1/2, 1/4, 1/8, 1/16) Sensorless stall detectionPeak current 800mA 8V-29V supply voltage automotive compliantFull diagnostics and status informationPosition controllerConfigurable speed, acceleration and decelerationProgrammable hold and run currentsApplicationsFlap control in HVAC systemsHeadlight positioning systemsThe


AM306238R1DBGEVBis a form factor Reference Design providing a complete solution driving bipolar stepper motors. In conjunction with the AMIS3062xAGEVK evaluation kit it forms a LIN based solution turning high level commands from a LIN master in well defined motions. The design can be programmed to detect and act on mechanical blocking of the rotor. It also incorporates the lowest bill of materials, small board size and perfect matched thermal resistance allowing to drive 800 mA at elevated ambient temperature.Note: This board must be used with the AMIS3062XAGEVK Automotive Stepper Motor Driver Kit.
Features and Applications


Features
Low bill of materials
Small form factor (25mm x 24mm)
Plug and Play in combination with AMIS3062xAGEVK
LIN interface
Microstepping (1/2, 1/4, 1/8, 1/16)
Sensorless stall detection
Peak current of 800mA
8V-29V supply voltage
Automotive
Full compliant diagnostic s and status information
Position controller
Configurable speeds, acceleration and deceleration
Programmable hold and run current





Applications
Flap control in HVAC systems
Headlamp Positioning systems