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PAC5524A Datasheet High Pin-count 70v Motor Controller/driver

Manufacturer: Qorvo

Overview: PAC5524/PAC5524A Data Sheet High Pin-Count 70V Motor Controller and Driver for BLDC Motors 1 Product Overview The PAC5524 is a Power Application Controller© (PAC) product that is optimized for high-pin count and high-speed BLDC motor control. The PAC5524 integrates a 150MHz Arm® Cortex®-M4F 32-bit microcontroller core with Active-Semi’s proprietary and patentpending Multi-Mode Power ManagerTM, Configurable Analog Front-EndTM and Application Specific Power DriversTM to form the most compact microcontroller-based power and motor control solution available.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • 128kB of embedded FLASH and 32kB of SRAM memory, a 2.5MSPS analog-to-digital converter (ADC) with programmable auto-sampling of up to 24 conversion sequences, 3.3V IO, flexible clock control system, PWM and generalpurpose timers and several serial communications interfaces. The Multi-Mode Power Manager (MMPM) provides “all-in-one” efficient power management solution for multiple types of power sources. It features a configurable multi-mode switching supply controller capable of operating a buck.

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PAC5524A Distributor