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SGM42500
3.6A Brushed DC Motor Driver
3.6A Brushed DC Motor Driver
GENERAL DESCRIPTION

The SGM42500 device is a brushed DC motor driver. This device integrates four N-MOSFETs, which can supply up to 3.6A peak current at 40V voltage.

The SGM42500 supports IN1/IN2 PWM interface. The PWM signal can be implemented on the input interface to adjust motor speed. Customer can adjust PWM current limit or torque in real-time by VREF pin with a controller’s DAC output or PWM signal after RC filter.

A number of protection features are provided in the device including over-current, short-circuit, under-voltage lockout and thermal shutdown. When the fault condition is removed, the device automatically resumes normal operation.

The SGM42500 is available in a Green SOIC-8 (Exposed Pad) package.

PIN CONFIGURATIONS

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FEATURES
  • H-Bridge Motor Driver

  • Operating Voltage Range: 7V to 40V

  • Low On-Resistance: 0.41Ω (HS + LS) at +25

  • 3.6A Peak Output Current

  • Interface: IN1/IN2

  • Adjustable PWM Current Limit in Real-Time

  • Low Power Standby Mode

  • Integrated Protection Features

    Over-Current Protection (OCP)

    Under-Voltage Lockout (UVLO)

    Thermal Shutdown (TSD)

    Auto-Retry

  • Available in a Green SOIC-8 (Exposed Pad) Package

APPLICATIONS

Printers

Vacuum Cleaners Robotics

Industrial Pumps and Valves

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM42500XPS8G/TR Production SOIC-8 (Exposed Pad) 8 Y -40℃ to +125℃ Samples
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