PAC55723L
72 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE
关键性能
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150 MHz Arm Cortex M4F
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128 kB Flash, 32 kB SRAM
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72 V Buck/SEPIC DC/DC Controller with external NCH FET
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5 V/200 mA system supply
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3 High-side 72 V 1.2 A(source)/1.8 A(sink) gate drivers
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3 Low-side 20 V 1.2 A(source)/1.8 A(sink) gate drivers
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Simultaneous Sample and Hold for 3 Phase
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Advanced Cycle-by-Cycle Protection
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3 x Differential PGA (x1 to x48)
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4 x Single PGA (x1 to x48)
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Programmable over-current shut-down
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Programmable comparator hysteresis and blanking
Qorvo's PAC55723L expands Qorvo's broad portfolio of full-featured Power Application Controller® (PAC) products - highly optimized System On Chip (SOC) for controlling and powering next generation smart energy appliances, devices, and equipment – by adding new features such as Cycle By Cycle (CBC), Enhanced Sample And Hold (S&H), Windowed Watchdog Timer, all while offering a footprint compatible mirgration path for customers currently using PAC5523 and PAC5523A solutions.
This application controller integrates a 150 MHz Arm® Cortex®-M4F 32-bit microcontroller core with Qorvo's proprietary and patent-pending Multi-Mode Power Manager™, Configurable Analog Front End™, and Application Specific Power Drivers™ to form the most compact microcontroller-based power and general purpose application systems.
The product's microcontroller features up to 128 kB of embedded FLASH and 32 kB of SRAM memory, a high-speed 12-bit 2.5 MSPS analog-to-digital converter (ADC) with dual auto-sampling sequencers, 3.3 V I/Os, flexible clock sources, timers, a versatile 15-channel PWM engine, and several serial interfaces.
特别应用
- Industrial BLDC Motor Control (Pumps, Fans, Robotics)
- Power and Garden tools
- Small Appliances
- E-mobility
| 电源输入电压(V) | 5.2 to 72 |
| 电源拓扑 | 72 V Buck |
| 栅极驱动器 (高端) | 3 @ 72 V - 1.2 A Source / 1.8 A Sink |
| 栅极驱动器 (低端) | 3 @ 20 V - 1.2 A Source / 1.8 A Sink |
| 微控制器 | 150 MHz ARM® Cortex®-M4F |
| MCU 闪存(KB) | 128 |
| MCU SRAM(KB) | 32 |
| MCU ADC | 12-bit 2.5 MSPS SAR |
| MCU PWM | 15 |
| 串行接口 | UART/SPI, I2C, CAN |
| 信号链差分放大器 | 3 |
| 信号链单端放大器 | 4 |
| 信号链 ADC 通道 | 10 |
| 封装类型 | TQFN, 48-pin |
| 封装(mm) | 7.0 x 7.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |