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美国的PAC5527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。
该产品在单一产品中集成了高性能、基于闪存的150MHz Arm Cortex-M4F 、电源管理、高侧和低侧栅驱动器和信号调理组件。
PAC5527是为高性能电池供电的无刷直流电机控制应用，最高可达24V。
| Power Supply Input Voltage(V) | 6 to 48 |
| Power Supply Topology | 48 V Charge Pump |
| Gate Drivers (High-Side) | 3 (programmable) |
| Gate Drivers (Low-Side) | 3 (programmable) |
| Microcontroller | 150 MHz ARM Cortex -M4F |
| MCU Flash(KB) | 128 |
| MCU SRAM(KB) | 32 |
| MCU ADC | 12b, 2.5MSPS SAR |
| MCU GPIOs | 16 |
| MCU PWMs | 16 |
| Serial Interfaces | USART (3), I2C, CAN |
| Signal Chain Diff Amps | 3 |
| Signal Chain Single Amps | 4 |
| Signal Chain ADC Channels | 11 |
| Package Type | QFN, 48-pin |
| Package(mm) | 6 x 6 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |
