Product Description:
The EG8010 is a digital pure sine wave inverter ASIC (Application Specific Integrated Circuit) with a 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 an external 12MHz crystal oscillator. EG8010 is a CMOS IC that integrates an SPWM sinusoid generator, dead time control circuit, range divider, soft start circuit, circuit protection, RS232 serial communication, 12832 serial LCD unit, etc.
Features
- +5V single supply
- 4 settings of output frequency can be 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 be set by 1 pin
- Unipolar modulation
- Bipolar modulation
- 4 settings of dead time can be set by 2 pins
- External 12MHz crystal oscillator
- 23.4KHz Modulation frequency
- Output Voltage Current Temperature detect and handle
- 3 second soft start can be selected by 1 pin
- USART communication support
- Voltage, Current, Temperature, and Frequency Display support by external LCD
