New Product

Qorvo PAC5285 Power Applications Controller | New Product Brief

July 27, 2021 by Mouser Electronics

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Qorvo PAC5285 Power Applications Controller

The Qorvo® PAC5285 Power Applications Controller® is a 40V/20W BLDC Integrated Motor Controller and Driver.

To enable compact low-power BLDC motor applications, this device integrates a FLASH-programmable MCU, Power Management, Signal Conditioning and 3-Phase BLDC Inverter into a single product. 

The PAC5285 contains an Arm® Cortex®-M0 and has access to several different analog and digital peripherals used for BLDC motor control and driving. There is a charge pump DC-to-DC converter that converts the power supply input into an IC and inverter power supply. There are regulators for a 5V system supply, as well as core and analog. The device also integrates a differential amplifier that may be used for sensing motor current for over-current protection and motor control. 

The PAC5285 is packaged in a 6x6mm, 40-lead QFN package for compact low-power BLDC motors.

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