Introduction:
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, circuit, RS232 serial communication interface and a serial LCD driver module 1602 functions.
Features:
5V single power supply
4 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 adjustable
Unipolar and bipolar modulation
Comes with deadband control, pin 4 dead time:
300nS dead time 500nS dead time 1.0uS dead time 1.5uS dead time
External 12MHz crystal oscillator
PWM carrier frequency 23.4KHz
Voltage, current, real time temperature feedback
Overvoltage, undervoltage, overcurrent and overheating
Soft-start mode pin setting the response time of 1S
Serial communication to set the output voltage, frequency and other parameters
External Serial LCD Module 1602 displays the inverter
voltage, frequency, temperature and current information
Package included:
1 PCS x Pure Sine Wave Inverter Driver Board EGS002 "EG8010 + IR2113" Driver Module
