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MP6550 - single-channel motor controller 22V/1,7A - Pololu 4733
Driver based on the MP6550 chip that allows you to control the speed and direction of one DC motor. It works with motors powered by a voltage of 1.8 V to 22 V , with a continuous current consumption of up to 1.7 A. The controller can also withstand several-second current surges of up to 2.5 A.
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Product description: MP6550 - single-channel motor controller 22 V / 1.7 A - Pololu 4733
Driver based on the MP6550 chip that allows you to control the speed and direction of one DC motor . It works with motors powered by a voltage of 1.8 V to 22 V , with a continuous current consumption of up to 1.7 A. The controller can also withstand several-second current surges of up to 2.5 A.
The set also includes a goldpin strip intended for self-soldering.
Botland is an official distributor of Pololu electronics and robotics parts. Countless robots hold at least one component of this brand in their build. Our team guarantees that all Pololu products presented here are original.
Pins of the MP6550 single-channel motor driver.
Pins of the MP6550 driver
- VIN - engine supply voltage in the range from 1.8 V to 22 V with protection against reverse connection
- GND - module ground
- VM - motor supply voltage in the range from 1.8 V to 22 V without protection against reverse connection.
- OUT1, OUT2 - outputs for connecting motor terminals
- IN1, IN2 - PWM control signal
- SLEEP - logic input that switches the system to sleep
- ISET - current detection and limiting pin; a 2 kΩ resistor is connected to ground from this pin
- VISEN - current sensor output; this pin provides an analog feedback voltage of 200mV/A
- V3P3 - 3.3V output; disabled by default
Status table
| IN1 | IN2 | OUT1 | OUT2 | Operating mode |
|---|---|---|---|---|
| 0 | 0 | WITH | WITH | free running outputs disconnected |
| PWM | 0 | PWM (H/Z) | PWM (L/Z) | forward rotation / deceleration at PWM speed % |
| 0 | PWM | PWM (L/Z) | PWM (H/Z) | reverse rotation / deceleration at PWM speed % |
| PWM | 1 | L | PWM(L/H) | reverse rotation / deceleration at 100% speed - PWM % |
| 1 | PWM | PWM(L/H) | L | forward rotation / deceleration at 100% speed - PWM % |
| 1 | 1 | L | L | stop (outputs shorted to ground) |
Technical specification of the MP6550 controller
- Number of channels: 1
- Supply voltage: from 1.8 V to 22 V
- Operating voltage of the logic part: from 1.8 V to 5 V
- Continuous current: 1.7A
- Maximum instantaneous current: 2.5 A
- PWM frequency: 100kHz
- Dimensions: 12.7 x 15.24mm
- Weight: 0.5g
Kit contents
- MP6550 - single-channel motor controller 22 V / 1.7 A - Pololu 4733
- Goldpin strip 1x12 raster 2.54 mm
Connection diagram.
Useful links
| Name | Value |
|---|---|
| Voltage to | 1.8 V |
| Voltage from | 22.0 V |
| Current | 1.7 A |
| Channels | 1 |
| Width | 8 cm |
| Height | 8.5 cm |
| Depth | 0.5 cm |
| Weight | 0.002 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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