MCP8024

MCP8024 3-Phase Brushless DC (BLDC) Motor Gate Driver with Power Module Features: Three Half-bridge Drivers Configured to Drive External High-Side NMOS and Low-Side NMOS MOSFETs: - Independent input control for high-side NMOS and low-side NMOS MOSFETs - Peak output current: 0.5A @ 12V - Shoot-through protection - Overcurrent and short circuit protection Adjustable Output Buck Regulator (750 mW) Fixed Output Linear Regulators: - 5V @ 20 mA - 12V @ 20 mA Internal Bandgap Reference Three Operational Amplifiers for Motor Phase Current Monitoring and Position Detection Overcurrent Comparator Two Level Translators Operational Voltage Range 6 - 40V Undervoltage Lockout (UVLO): 6V Overvoltage Lockout (OVLO): 28V Transient (100 ms) Voltage Tolerance: 48V Extended Temperature Range: TA -40 to +150°C Thermal Shutdown Description: The MCP8024 is a 3-Phase Brushless DC (BLDC) power module. The MCP8024 device integrates three half-bridge drivers to drive external NMOS/NMOS transistor pairs configured to drive a 3-phase BLDC motor, a comparator, a voltage regulator to provide bias to a companion microcontroller, power monitoring comparators, an overtemperature sensor, two level translators and three operational amplifiers for motor current monitoring. The MCP8024 has three half-bridge drivers capable of delivering a peak output current of 0.5A at 12V for driving high-side and low-side NMOS MOSFET transistors. The drivers have shoot-through, overcurrent, and short-...