The Motoron M1U256 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 M1U256 supports motor supply voltages from 4.5 V to 48 V and can deliver continuous output currents up to 2.2 A. This version ships with soldered headers.
Alternatives available with variations in these parameter(s):
control interface header pins soldered?
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Compare all products in Motoron M1x256 Single Motor Controllers.
Dimensions
Size:
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0.6″ × 0.6″
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Weight:
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1.9 g
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General specifications
Channels:
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1
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Model:
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Motoron M1U256
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Control interface:
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non-inverted TTL serial (UART)
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Minimum operating voltage:
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4.5 V
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Maximum operating voltage:
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48 V1
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Continuous output current per channel:
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2.2 A
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Peak output current per channel:
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6.4 A
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Minimum logic voltage:
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3.0 V
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Maximum logic voltage:
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5.5 V
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Reverse voltage protection?:
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Y2
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Connectors soldered?:
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Y
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Identifying markings
PCB dev codes:
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mc1u42a
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Other PCB markings:
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0J13902
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Notes:
- 1
- Absolute maximum; higher voltages can permanently destroy the motor drivers. Recommended maximum nominal battery voltage is approximately 36 V, which leaves a safety margin for ripple voltage on the supply line.
- 2
- Note: Reverse voltage protection only works up to 40 V.