3pcs DC-AC 5V Pure Sine Wave Inverter SPWM Driver Board EGS002 EG8010 + IR2110 Driver Module 12Mhz Crystal Oscillator CM

Description EG8010 is a digital function very well bring their own dead time control of pure sine wave inverter generator chip used in two stage DC DC AC power conversion structure or single stage DC AC power frequency transformer Boost architecture an external 12MHz crystal oscillator to achieve high precision and harmonic distortion is very small 50Hz or 60Hz pure sine wave inverter ASIC The chip uses CMOS technology the internal integration of SPWM sine generator dead time control circuit the multiplier factor range soft start circuit protection circuit RS232 serial communication interface and a serial LCD driver module 1602 functions Features 5V single power supply4 pin set of pure sine wave output frequency 50Hz pure sine wave of fixed frequency of 60Hz pure sine wave of fixed frequency 0 100Hz pure sine wave frequency adjustable 0 400Hz pure sine wave frequency adjustableUnipolar and bipolar modulationComes with deadband control pin 4 dead time 300nS dead time 500nS dead time 1 0uS dead time 1 5uS dead timeExternal 12MHz crystal oscillatorPWM carrier frequency 23 4KHzVoltage current real time temperature feedbackOvervoltage undervoltage overcurrent and overheating protectionSoft start mode pin setting the response time of 1SSerial communication to set the output voltage frequency and other parametersExternal Serial LCD Module 1602 displays the inverter voltage frequency temperature and current informationApplications Single phase pure sine wave i