三相SPWM芯片

EG8030 是一款数字化的、功能完善的自带死区控制的三相纯正弦波逆变发生器芯片，可配置四种工作模式（三相同步开环调压、三相同步闭环稳压、三相独立开环调压、三相独立闭环稳压），应用于 DC - DC - AC 两级功率变换架构或 DC - AC 单级工频变压器升压变换架构。外接 16MHz 晶体振荡器，能产生高精度、失真和谐波都很小的三相 SPWM 信号，具备完善的采样机构，可采集电流、温度、三相电压信号并处理，实现输出稳压和各项保护功能 • 5V 单电源供电\n• 外接 16MHz 晶体振荡器\n• 引脚配置四种工作模式（三相开环调压、三相同步闭环稳压、三相独立开环调压、三相独立闭环稳压）\n• 电压、电流、温度反馈实时处理\n• 过压、欠压、过流、短路、过热保护功能\n• 引脚 3S 软启动\n• 相序反转功能\n• 相位清零功能\n• 一路 LED 状态指示和蜂鸣器报警\n• 一路基频输出及一路正弦模拟信号输出\n• 一路风扇控制输出\n• 引脚设置 2 种三相纯正弦波输出频率（50Hz 固定、60Hz 固定）\n• PWM 载波频率可设置（20KHz、10KHz、5KHz、2.5KHz）\n• 自带死区控制，引脚设置;

SPWM inverter specific chip

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Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

Silicon planar type

Silicon planar type For stabilization of power supply ■Features •Extremely low noise voltage caused from the diode (2.4V to 39V, 1/3 to 1/10 of our conventional MAZ3000 series) •Extremely good rising performance (in the low-current range) •Easy-to-select the optimum diode because

6-Pin DIP Optoisolators Darlington Ouput(No Base Connection)

The MOC8030 and MOC8050 devices consist of gallium arsenide infrared emitting diodes optically coupled to monolithic silicon photodarlington detectors. The chip to Pin 6 base connection has been eliminated to improve output performance in high noise environments. They are best suited for use in a