Qorvo Launches World's Smallest 20-Watt Single-Chip Programmable Motor Control and Drive Solution for Brushless DC Motors

兰博

Qorvo Launches World's Smallest 20-Watt Single-Chip Programmable Motor Control and Drive Solution for Brushless DC Motors [Copy link]

Qorvo (Nasdaq: QRVO), a leading provider of innovative RF solutions that connect the world, today introduced the industry's smallest single-chip motor control and inverter solution for brushless DC (BLDC) motors. The integrated single-chip design enables extremely compact, low-power 2S to 8S battery-powered BLDC motor control, opening up new markets and electronic products in areas such as health and beauty.

The Qorvo PAC5285 Power Application Controller (PAC) integrates a high-performance 50 MHz Arm Cortex-M0 with 32kB flash, power management, gate drivers, integrated MOSFET inverters, and signal conditioning components into a single product. This significantly reduces PCB size and bill of materials (BOM) count while enabling high-performance motor control and extending battery life.

The PAC5285 BOM greatly reduces the number of external passive components, and this high-performance programmable BLDC solution does not require any other ICs or active components. Typical solutions require multiple discrete devices for power management and control. With the PAC5285, OEMs can design highly integrated programmable BLDC solutions in the smallest possible space.

"Our customers need integrated, low-power solutions that reduce PCB size and BOM count. Qorvo has responded with a best-in-class programmable flash tap control solution that significantly reduces BOM while opening up new market opportunities and applications," said David Briggs, general manager of
Qorvo's Programmable Power Management business unit. Qorvo's Programmable Power Management business unit provides power management and intelligent motor drive expertise for key growth markets. Its portfolio of analog and mixed-signal SoCs offers scalable core platforms for charging, driving and embedded digital control systems for industrial, commercial and consumer electronics applications. Qorvo offers Power Application Controllers (PAC) and DC-DC power management products that significantly improve system reliability while reducing solution size, cost and system development time.