Microchip – Three-Phase Brushless Motor Companion Device Provides a Robust, Highly-Efficient Solution

Making the MCP8024 well suited for a broad range of applications in the automotive market, such as HVAC blowers and pumps, and the industrial market including fans, motion control and robotics among others.

  • Driver Blanking-Time Control
  • Peak output current: 0.5A @ 12V
  • Shoot-through protection
  • Overcurrent and short circuit protection
  • Adjustable Output Buck Regulator (750 mW)
  • Two Fixed Output Linear Regulators: 5V @ 20 mA, 12V @ 20 mA
  • Internal Bandgap Reference
  • Three Op Amps for Motor Current Monitoring & Position Detection
  • Two Level Translators
  • Operational Voltage Range: 6 – 28V
  • Transient (100 ms) Voltage Tolerance: 48V (Load Dump Protection)
  • AEC-Q100 Grade 0
  • Thermal Shutdown
  • Extended Temperature Range: TA -40 to +150°C
  • Package options: Thermally Enhanced 40-pin QFN 5mm x 5mm and 48-pin TQFP 7mm x 7mm; Features
  • Bi-Directional Communication (UART) w/External Host
  • Three Half-bridge Drivers Configured to Drive External High-Side NMOS and Low-Side NMOS MOSFETs:
  • Independent input control for high-side and low-side MOSFETs
  • Dead-Time Management

Applications Include:

  • Ideal for Automotive Applications: HVAC, Blowers, Pumps
  • Home Appliances
  • Permanent Magnet Synchronous Motors (PMSM)
  • Hobby Aircraft, Boats, Vehicles
See also

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