DC-DC DC-AC Pure Sine Wave Inverter Generator SPWM Boost Driver
Board EGS002 EG8010 power supply module
Product 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
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 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 protection
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