40V~1.75A三相FOC

EN6338是一款6V~40V工作电压，大电流，高集成度的三相FOC驱动芯片。集成了FOC的控制算法，驱动，检测信号处理以及三个功率半桥。系统通过SPD引脚调速，DIR引脚调节方向，FG反馈速度。以及包括限流，过温，过压，欠压，短路，开路和堵转等完善的保护功能。精简的外部电路，适合风扇和水泵类永磁同步电机的集成控制和驱动。 • 工作电压 6V~40V\n• 持续相电流1.75A(正弦幅值)\n• 无感FOC算法集成\n• 过压，欠压，开短路和堵转保护\n• SPD引脚模拟控速，SPD引脚PWM控速\n• 可通过SPD引脚进行通讯，配置寄存器和诊断故障;

Semiment

赛卓电子

0.5W Zener Diode

Features Sharp Reverse Characteristics Low Reverse Current Levels High Reliability Gold Back Metal High Reliability Tested Grades.

文件：322.88 Kbytes 页数：3 Pages

SS

Dual N-Channel Enhancement Mode Field Effect Transistor

文件：287.28 Kbytes 页数：2 Pages

CHENMKO

力勤

Primary side control high precision constant current/constant voltage PWM power switch

features Constant voltage and constant current control Full voltage output voltage accuracy can reach ±5 ±1 Internal Reference Built-in high voltage MOSFET Primary side control mode, no need for TL431 and optocoupler Flyback Topology in Discontinuous Mode With soft start function frequency

文件：284.98 Kbytes 页数：10 Pages

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