A new three-phase BLDC motor gate driver with power module has been released by Microchip. The company advises that it latest MCP8024 device includes 
functions that power its dsPIC Digital Signal Controllers (DSCs) and PIC microcontrollers (MCUs) with capabilities to drive six N-channel MOSFETs.
This device is able to operate across a wide voltage range of 6V to 28V and can withstand transient voltage up to 48V. The company adds that high-integration analogue is offered, such as three current-sensing operational amplifiers, an over-current comparator, MOSFET drivers and a bidirectional communication interface. Configurable driver dead-time management, driver blanking-time control and Over-Current Limit (OCL) for external MOSFETs, are claimed to offer a significant increase in flexibility.
The adjustable step-down DC-to-DC converter is designed to power a broad range of microcontrollers with the efficiency benefits of a switch-mode power supply. In addition, a wide operating temperature range, from -40°C to 150°C (H-temp), allows this device to be used in harsh environments such as automotive under-hood applications.
Available in thermally-enhanced 40-pin QFN 5mm by 5mm and 48-pin TQFP 7mm by 7mm packages, The MCP8024 is suitable for a broad range of applications in the automotive market, such as HVAC blowers and pumps, and in the industrial market including fans, motion control, robotics, and others.
Microchip
http://www.microchip.com/get/RTAS
