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MD3901 AI Analysis:
Specs, Applications & Alternatives

AI summary

MD3901 product

MD3901

Controllers

Motor DriverDual Full-BridgeStepper MotorDC Motor

The MD3901 is a dual full-bridge motor driver for low-voltage (2V-9.6V) portable applications, supporting bipolar stepper and brush DC motors with up to 1A per channel.

Best for

  • Portable battery-powered motor applications
  • Bipolar stepper motor control
  • Dual DC motor control

Avoid if

  • Applications requiring high-voltage supply (>9.6V)
  • High-current applications exceeding 2A

Check before use

  • Decoupling capacitor requirements (C1) based on VM voltage and peak current
  • Thermal management for continuous high-current operation

Key specifications

Operating Voltage
2V - 9.6V
Output Current
±1A (±2A paralleled)
PWM Frequency
50 kHz
Package
DFN12

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor Control

Datasheet

9216d6a8ad70e386c43fa37bfb77df0e_2207251030_Mixic-MD3901_C5119037.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MD3901 is a dual full-bridge motor driver IC designed for low-voltage portable applications, capable of driving bipolar stepper motors or brush DC motors.