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Monolithic Power Systems (MPS) MP6612 & MP6612D H-Bridge DC Motor Drivers

Monolithic Power Systems (MPS) MP6612 and MP6612D H-Bridge DC Motor Drivers are designed for reversible motors capable of driving DC motors, stepper motor windings, or other loads. Each H-bridge contains four N-channel power MOSFETs and an internal charge pump for gate-drive voltages. The Monolithic Power Systems (MPS) MP6612 uses IN1 and IN2 pins for output control, while the MP6612D uses DIR and ENBL pins. Both parts are otherwise identical, and references to the MP6612 also apply to the MP6612D unless specified.

Features

  • Wide 4V to 40V operating input voltage (VIN) range
  • Internal full H-bridge driver supports 100% duty cycle with internal charge pump
  • 10% accuracy current sense
  • 5A continuous driver current
  • Low on-resistance (RDS(ON))
    • 70mΩ high-side MOSFET (HS-FET)
    • 45mΩ low-side MOSFET (LS-FET)
  • Cycle-by-cycle current regulation and limiting
  • Logic inputs
    • MP6612: IN1 and IN2
    • MP6612D: ENBL and DIR
  • Low Quiescent Current (IQ) brake mode with two LS-FETs On
  • Configurable current limit
  • Fault indication for Over-Current Protection (OCP), Over-Voltage Protection (OVP), and Over-Temperature Protection (OTP)
  • Available in a TSSOP-20EP package

Applications

  • Brushed DC motor drivers
  • Solenoid drivers
  • Door locks and latches

TYPICAL APPLICATION

Monolithic Power Systems (MPS) MP6612 & MP6612D H-Bridge DC Motor Drivers

Evaluation Boards

Monolithic Power Systems (MPS) EV6612 & EV6612D Evaluation Boards

Showcase the capabilities of the MP6612 and MP6612D H-bridge motor drivers.

Learn Moreacerca de Monolithic Power Systems (MPS) EV6612 & EV6612D Evaluation Boards View Productsrelacionado con Monolithic Power Systems (MPS) EV6612 & EV6612D Evaluation Boards
Publicado: 2024-08-06 | Actualizado: 2024-08-14