The EVAL6205N will help you in evaluating the L6205 in PowerDIP package. It implements a typical application, enabled to run one to four DC motors or one stepper motor. On the board the L6506, PWM current controller, provides the current control for the L6205N power section. Screw connectors provide connection to motor supply rail and 5 V reference for the logic inputs, as well as the four outputs to motor windings. EVAL6205N can be hooked-up to practiSPIN interface board (EVALpractiSPIN) through a 34-pin connector. This also gives direct access to ICs input signals as well as making possible to provide reference voltages for current control PWM. Operating frequency and reference voltage (independent for the two channels) for the L6506 PWM current control loops could be set by means of three pots placed on the board.
EVAL6205N can be used as well to evaluate the L6225N product just adjusting pot settings.
The EVAL6206N will help you in evaluating the L6206 in PowerDIP package. It implements a typical application, enabled to run one to four DC motors or one stepper motor. On the board the L6506, PWM current controller, provides the current control for the L6206N power section. Screw connectors provide connection to motor supply rail and 5 V reference for the logic inputs, as well as the four outputs to motor windings. EVAL6206N can be hooked-up to practiSPIN interface board (EVALpractiSPIN) through a 34-pin connector. This also gives direct access to ICs input signals as well as making possible to provide reference voltages for current control PWM. Operating frequency and reference voltage (independent for the two channels) for the L6506 PWM current control loops could be set by means of three pots placed on the board. Two other pots will set over current trip point for the L6206.
EVAL6206N can be used as well to evaluate the L6226N product just adjusting pot settings.
The EVAL6206PD will help you in evaluating the L6206 in PowerSO package. It implements a typical application, enabled to run one to four DC motors or one stepper motor. On the board the L6506, PWM current controller, provides the current control for the L6206N power section. Screw connectors provide connection to motor supply rail and 5 V reference for the logic inputs, as well as the four outputs to motor windings. EVAL6206PD can be hooked-up to practiSPIN interface board (EVALpractiSPIN) through a 34-pin connector. This also gives direct access to ICs input signals as well as making possible to provide reference voltages for current control PWM. Operating frequency and reference voltage (independent for the two channels) for the L6506 PWM current control loops could be set by means of three pots placed on the board. Two other pots will set over current trip point for the L6206PD.
The EVAL6207N is built around the L6207N in PowerDIP package. It implements a typical application enabled to run one to four DC motors or one stepper motor. Screw connectors provide connection to motor supply rail and 5 V reference for the logic inputs, as well as the four outputs to motor windings. EVAL6207N can be hooked-up to practiSPIN interface board (EVALpractiSPIN) through a 34-pin connector. This gives as well direct access to ICs input signals making also possible to provide reference voltages for current control PWM. Four potentiometers set the L6207 reference voltage and off-time for the PWM current control; external reference voltages can be provided by a PWM output of a µC.
EVAL6207N can be used as well to evaluate the L6227N product just adjusting pot settings.
The EVAL6208PD is built around L6208 in PowerSO package. It implements a typical stepper motor driver application. Screw connectors provide connection to motor supply rail and 5 V reference for the logic inputs, as well as the four outputs to motor windings. EVAL6208PD can be hooked-up to practiSPIN interface board (EVALpractiSPIN) through a 34-pin connector. It is also possible to run board in stand-alone mode: four switches are used to set the direction of the rotation, the stepping sequence and the current decay style, while four potentiometers set the L6208 reference voltage and off-time for the PWM current control; external reference voltages can be provided by a PWM output of a µC.
With EVAL6235N you'll be able to evaluate the L6235 in PowerDIP package when driving a three phase brushless DC motor with three (60 or 120 degrees spaced) hall-effect sensors. Screw connectors provide connection to motor supply rail and 5 V reference for the logic inputs, as well as the four outputs to motor windings. EVAL6235N can be hooked-up to practiSPIN interface board (EVALpractiSPIN) through a 34-pin connector. The evaluation board can be run also in stand-alone mode: four on board switches are used to select direction of the rotation, enable and disable braking or choosing to run in torque or speed mode while a potentiometer sets the reference voltage provided to the Vref pin of the L6235 (in torque mode) or to the error amplifier, U2 (in speed mode); an external reference voltage can be provided by a PWM output of a µC.
EVAL6235 can be used as well to evaluate the L6229N product just adjusting pot settings.
EvalPractiSPIN is an essential component of the PractiSPIN evaluation and demonstration system. It's used to connect a device specific evaluation board (i.e. EVAL6206N) through the provided 34-line flat cable on one end, and a PC through a RS232 connector. The whole system is governed by a Windows based GUI that gives you access to the whole functionality of the practiSPIN. EVALpractiSPIN is shipped together with a CD Rom that contains the practiSPIN software.
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