The inkjet printer and the photo realistic machine are a kind of large-scale printer / inkjet printer, which use the nozzle to spray out various color patterns on special materials. They have both similarities and differences.
Sptech provides a solution for the power tube of the jet printer.
2sc4131 2sa1746 has the characteristics of high magnification, low current drive, strong tube symmetry matching and small heat generation. It provides perfect power waveform for the nozzle, ensures higher printing speed and higher current for the printer.
At the same time, we provide Epson's D/A digital to analog conversion chip E09A7218ATR, which perfectly replaces the original Epson chip. No changes required. Pin to pin instead. The chip specification datasheet can be obtained by contacting customer service.