The DLPC3470CZEZ is a DLP display driver and light controller from Texas Instruments — it drives the micromirror array in a DLP projector or light-steering module, translating incoming video or pattern data into the high-speed mirror commands. The I²C and Parallel interface lets a host MCU or FPGA send image frames and configuration commands; the 106 mA supply current is the core logic draw, not the LED or laser source power. The 201-NFBGA package (13x13 mm) is a fine-pitch BGA — expect a 4-layer or more PCB for fan-out. The -30°C to 85°C temperature range covers industrial and outdoor signage applications, though the optics and light source will set the system ambient limit.
Supply rail and power budget
Core voltage is 1.045V to 1.155V — a tight window that demands a low-noise regulator with good load regulation. The 106 mA supply current is the core draw; the I/O rails and any external DDR memory will add to the total. Budget the thermal dissipation in the 201-NFBGA package accordingly.