What made you select the Qorvo PAC52411 as a featured product? What value and differentiation does this product offer?
The new PAC52411 44V BLDC intelligent motor control IC expands Qorvo’s broad portfolio of feature-rich Power Application Controller® (PAC) products by adding new features like VDS sensing, Cycle By Cycle (CBC), Enhanced Sample And Hold (S&H), Windowed Watchdog Timer, hardware-based nBRAKE/nDrive driver disable and more. The application controller integrates a 50 MHz Arm Cortex M0 32-bit microcontroller core with 32 kB of Flash and 8 kB of SRAM.
Additional PAC52411 features include a 44V Buck/SEPIC DC-DC controller, 3 high-side 44V/1.2A gate drivers, 3 low-side 20V/1.2A gate drivers, 10-bit high speed 1 MSPS ADC, 5V/3.3V I/Os, programmable OC shut-down, Qorvo’s proprietary and patent-pending Multi-Mode Power Manager™, Configurable Analog Front End™, Application Specific Power Drivers™ and more to form the most compact microcontroller-based power and general purpose application systems. Evaluation kits also available.
What are the key features/specifications of the PAC52411?
Key features of the PAC52411 include:
- 50 MHz Arm Cortex M0
- 32 kB Flash, 8 kB SRAM
- Integrated 44V DC–DC Buck/SEPIC Controller
- 6 x Single PGA (x1 to x48)
- 5V/200mA system supply
- Programmable OCP
- Programmable comparator hysteresis and blanking
- 3 High-side 44V 1.2A(source)/1.8A(sink) gate drivers
- 3 Low-side 20V 1.2A(source)/1.8A(sink) gate drivers
What are common markets/applications?
- Industrial BLDC Motor Control (Pumps, Fans, Robotics)
- Power and Garden tools
- Small Appliances
- E-mobility
About Kirk Barton
Kirk Barton is a Technical Marketing Manager for Power Products at RFMW. Leveraging 35 years of industry experience and a degree in Electrical Engineering, Kirk specializes in high power applications using wide bandgap technologies. Kirk enjoys being part of the RF industry’s innovative environment and witnessing the positive impact that technological advances have on integration, efficiency, and end applications.
View More Qorvo Power Expert Product Picks from Kirk Barton
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