EG8010 Sine wave IC

Description

Description
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.

 +5V single supply
 4 settingsofoutput frequency can set by 2 pins
 50Hz constant frequency sine-wave
 60Hz constant frequency sine-wave
 0-100Hzadjustable frequency sine-wave
 0-400Hz adjustable frequency sine-wave
 2 modulation modes can set by1 pin
 Unipolar modulation
 Bipolar modulation
 4 settings of dead time can set by 2 pins
 300nS
 500nS
 1.0uS
 1.5uS
 External 12MHz crystal oscillator
 23.4KHz Modulation frequency
 Output Voltage Current Temperature detect and handle
 3 seconds soft start can select by 1 pin
 USART communication support
 Voltage Current Temperature Frequency Display support by external LCD
 Parameters and functions customize support

2. Application
 Single-Phase sinwave inverter
 Solar power generation inverter
 Wind power generation inverter
 UPS(Uninterruptible power supply)
 Digital Generator
 Medium frequency power supply
 Single-phase motor speed controller
 Single-phase frequency transformer

FOR DATA SHEET:
http://www.lz2gl.com/data/power-inverter-3kw/eg8010_datasheet_en.pdf