Motoron M1U550 Single Serial Motor Controller

Pololu item #: 5077
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 12.49
5 11.49
25 10.57
100 9.73


backorders allowed

The Motoron M1U550 Single I²C Motor Controller offers a compact solution for controlling one DC motor using a UART serial interface. Multiple Motoron controllers can be connected to the same serial bus, making it easy to expand a system with additional motors. The M1U550 supports motor supply voltages from 1.8 V to 22 V and can deliver continuous output currents up to 1.8 A. This version ships with header pins included but not soldered in.

 Description Specs (15) Pictures (9) Resources (6) FAQs (0) On the blog (1) Distributors (4) 

Dimensions

Size: 0.6″ × 0.6″
Weight: 1.2 g1

General specifications

Channels: 1
Model: Motoron M1U550
Control interface: non-inverted TTL serial (UART)
Minimum operating voltage: 1.8 V
Maximum operating voltage: 22 V
Continuous output current per channel: 1.8 A
Peak output current per channel: 5 A
Minimum logic voltage: 3.0 V
Maximum logic voltage: 4.9 V2
Reverse voltage protection?: Y3
Connectors soldered?: N

Identifying markings

PCB dev codes: mc1u44a
Other PCB markings: 0J14001

Notes:

1
PCB assembly only, without optional included headers.
2
5V nominal logic voltage NOT recommended.
3
Reverse voltage protection only works up to 20 V.

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