Carte de commande d'onduleur sinusoïdal pur 5 V EG8010 IR2110, fréquence porteuse PWM 23,4 kHz-cr

Feature: EG8010 is a digital, fully functional pure sine wave inverter generator chip with dead zone control. It is applied to DC-DC-AC two-stage power conversion architecture or DC-AC single-stage power frequency transformer boost converter. Architecture, external 12MHz crystal oscillator, can realize pure sine wave 50Hz or 60Hz inverter chip with high precision, distortion and harmonics. The chip adopts CMOS technology and integrates SPWM sine generator, dead time control circuit, amplitude factor multiplier, soft start circuit, protection circuit, RS232 serial communication interface and 12832 serial LCD driver module. Pure sine wave inverter driver board EGS002 EG8010 IR2110 driver module Unipolar and bipolar modulation With dead zone control, the pin sets 4 dead time: 300nS dead time 500nS dead time 1.0uS dead time 1.5uS dead time Real-time processing of voltage, current and temperature feedback Pin setting soft start mode 1S response time Serial communication sets output voltage, frequency and other parameters The external serial port 12832 liquid crystal display module displays the voltage, frequency, temperature and current of the inverter. Specification: Model: EG8010 PWM carrier frequency: 23.4KHz Power supply: 5V Pin set 4 kinds of pure sine wave output frequency: 50Hz pure sine wave fixed frequency 60Hz pure sine wave fixed frequency 0-100Hz pure sine wave frequency adjustable 0-400Hz pure sine wave frequency adjustable Protection: Overvoltage, undervoltage, overcurrent, overheat protection Package list: 1 x Module Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. .Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.