MCP8024-H/MP Motor driver, for DC motors, QFN-40

The MCP8024 is a 3-phase brushless DC (BLDC) gate driver with power modules. 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, over-temperature sensor, two level translators and three operational amplifiers for motor current monitoring.

- Three half-bridge drivers configured to drive external NMOS high-side and low-side NMOS MOSFETs - Independent input control for high-side NMOS and low-side NMOS MOSFETs - Peak output current: 0.5 A @ 12 V - Shoot-through protection - Overcurrent and short-circuit protection - Adjustable output buck regulator (750 mW) - Fixed output linear regulators: 5 V @ 20 mA 12 V @ 20 mA - Internal bandgap reference - Three operational amplifiers for motor phase current monitoring and position detection - Overcurrent comparator - Two level translators - Input voltage range: 6 - 40 V - Operational voltage range: 6 - 28 V - Under-voltage lockout (UVLO): 6 V - Over-voltage lockout (OVLO): 28 V - Transient (100 ms) voltage tolerance: 48 V - Extended temperature range: TA -40 to +150°C - Thermal shutdown