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Description: Polol BD65496MUV - single channel 16V/1.2A motor controller
The module based on theBD65496MUV systemallows to control one DC motor. The motor can be powered up to 16 volts with a continuous current draw of up to 1.2 A, temporary (for 10 ms) up to 5.0 A. We recommend that you read thesystem documentationbefore use.
The kit includes a controller and connectors for self-soldering.
Connecting the controller
The motor supply voltage of 2 to 16 V must be connected to the VIN input. The power supply for the logical part from 2.5 V to 5.5 V is fed to the VCC pin. The controller can operate in two modes, selected via the PWM (MODE) pin:
- IN/IN mode
In this mode, the signals on the INA and INB direction selection pins are also used for speed control via PWM.
Wiring diagram in IN/IN mode.
- EN/IN mode
In this mode, the INA input is used to select the direction of rotation, the INB is speed control via PWM signal.
Wiring diagram in EN/IN mode.
Truth table
The table shows the dependencies of the outputs on the input signals:
Controller outputs BD65496MUV
The module has 2.54 mm raster leads for self-soldering goldpin connectors - the strip is included in the set.
| PIN | Description |
|---|---|
|
VIN |
Motor supply voltage from 0 V - 11 V with reverse connection protection. |
| GND | The weight of the module. |
| VCC | Supply voltage of the logical part from 1.8 V to 7 V. |
| OUTA | Outputs 1 to connect the motor outputs. |
| OUTB | Outputs 2 to connect the motor outputs. |
|
PWM (MODE) |
Selection of operating mode:
Default is low. |
| INA | Motor control pin A (in EN/IN mode used to select the direction of rotation). Default is in low state. |
| INB | Motor control pin B (used in EN/IN mode for speed setting via PWM signal). Default is low. |
| PS | If a low state is given, it will go to sleep. The default is high. |
| TR1 | Entry 1 to the control of the PWM period. Default is in low state. Details onmanufacturer's website. |
| TR2 | Entry 2 to control the PWM period. Default is in low state. Details onmanufacturer's website. |
Video .
Film describing the operation of the H-bridge - direct current motor controller.
Polol BD65496MUV motor controller specification
- Number of channels: 1
- Power supply voltage: 2 V to 16 V
- Operating voltage of the logical part: 2.5 V to 5.5 V
- Continuous current per channel: 1,2 A
- Maximum instantaneous current per channel (up to 10 ms): 5.0 A
- PWM frequency: up to 500 kHz
- Reverse power connection protection
- Dimensions: 15.5 x 15.5 mm
- Weight: 0.6 g (without connectors)
- Included module and goldpin connectors
Useful links |
