Mouser Supplies PAC5527 Controller for BLDC Motor Control
Published2020.03.03 09:01Suitable for drones, RC systems, power tools up to 24V, etc.
Mouser Electronics supplies Corvo's PAC5527 48V Power Application Controller (PAC).
▲ Qorvo PAC5527 <Image=Mouser Electronics>
Developed for brushless DC (BLDC) motors, this product is a charge pump-based motor controller and driver that provides a compact yet microcontroller-based power and motor control solution.
The PAC5527 is suitable for brushless motor control applications such as high-performance power tools (up to 24V), 12V servers or DC fans, drones, and remote control (RC) systems. Tools combined with SoC controllers and BLDC motors offer advantages such as high performance, high efficiency, and extended battery life.
This SoC is designed based on a 150MHz Arm Cortex M4F 32-bit microcontroller (128kB flash memory) and can combine various functions such as diagnostics and self-testing.
In addition, by providing an integrated power management solution equipped with Corvo’s Power Manager, it includes step-down and step-up regulators for supplying low-side gate drives, charge pump DC/DC for supplying high-side gate drives, and four linear regulators with power and maximum power saving modes.
In addition, it is equipped with Corvo’s Configurable Analog Front End, providing a single-ended programmable gain amplifier, an auto-programmable gain amplifier, a digital-to-analog converter, a comparator, and 10 front-end input/output pins.
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