sine wave inverter

 EGS002

EGS002 is a driver board specific for single phase

sinusoid inverter. It uses ASIC EG8010 as control chip and IR2110S as driver chip. The driver

board integrates functions of voltage, current and

temperature protection, LED warning indication

and fan control.Jumper configures 50/60Hz AC

output, soft start mode and dead time. EGS002 is

an improved version of EGS001 that is compatible

of EGS001’s original interfaces. EGS002 also

integratescross-conduction prevention logic to

enhance its ability of anti-interference, and LCD

display interface for users’ convenience to use

chip’s built-in display function. EG8010 is a digital pure sine wave inverter ASIC

(Application Specific Integrated Circuit) with

complete function of built-in dead time control. It

applies to DC-DC-AC two stage power converter system or DC-AC single stage low power

frequency transformer system for boosting.

EG8010 can achieve 50/60Hz pure sine wave with high

accuracy, low harmonic and distortion by external 12MHz crystal oscillator. EG8010 is a CMOS IC

that integrates SPWM sinusoid generator, dead time control circuit, range divider，soft start

circuit, circuit protection, RS232 serial

communication,

12832 serial LCD unit, and etc