美国的PAC5523A属于电源应用控制器(PAC)家族。该系列具有高度优化的SOC器件,可在单个集成IC中实现无刷直流或PMSM可编程电机控制器和驱动器功能。
该PAC5523A集成了150MHz Arm Cortex-M4F, 128kB FLASH,电源管理,1.5A门控驱动器和信号调理在一个小的单一产品。
PAC5523A是为高性能电池供电的无刷直流电机控制应用,最高可达48V。
Power Supply Input Voltage(V) | 5.2 to 70 |
Power Supply Topology | 70 V Buck, SEPIC |
Gate Drivers (High-Side) | 3 @ 70 V / 1.5 A |
Gate Drivers (Low-Side) | 3 @ 1.5 A |
Microcontroller | 150 MHz ARM Cortex -M4F |
MCU Flash(KB) | 128 |
MCU SRAM(KB) | 32 |
MCU ADC | 12b, 2.5MSPS SAR |
MCU GPIOs | 25 |
MCU PWMs | 15 |
Serial Interfaces | UART/SPI (2), I2C, CAN |
Signal Chain Diff Amps | 3 |
Signal Chain Single Amps | 4 |
Signal Chain ADC Channels | 10 |
Package Type | TQFN, 48-pin |
Package(mm) | 6 x 6 |
ITAR Restricted | No |
ECCN | EAR99 |