MC33GD3000EP

Brushless DC Motor Gate Driver, 3-Phase, 5-60V, 1A, QFN 56; MC33GD3000 Features• Fully specified from 8.0 to 40 V covers 12 and 24 V automotive systems\n• Extended operating range from 6.0 to 60V covers 12 and 42 V systems\n• Greater than 1.0 A gate drive capability with protection\n• Protection against reverse charge injection from CGD and CGS of external FETs\n• Includes a charge pump to support full FET drive at low battery voltages\n• Deadtime is programmable via the SPI port\n• Simultaneous output capability enabled via safe SPI command\n• Temperature: -40 to +125\n;

The GD3000 is a gate driver IC for three-phase motor drive applications providing three half-bridge drivers, each capable of driving two N-channel MOSFETs.\nSupports 1A to 2.5A peak current capability\nCan operate off of a single power supply with a wide range from 6V to 60V with 75V transient protection\nUses a bootstrap gate driver architecture with trickle charge circuitry to support 100% duty cycle\nUses programmable cross-talk protection when the high-side or low-side MOSFET is switching to prevent flow of current\nIntegrated VDS sensing of the high-side and low-side MOSFETs is used to protect the external power stage against over-current conditions\nIncludes a current shunt amplifier for accurate current measurement for phase error detection\nThe IC interfaces to a MCU via six direct input control signals, a SPI port for device setup and asynchronous reset, enable and interrupt signals. Both 5.0 and 3.0 V logic level inputs are accepted and 5.0 V logic level outputs are provided.\n