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New and Original TM1628 Integrated circuit IC chips LED Driver IC SMD

TM1628 is a special circuit for LED (light-emitting diode) driver control. It integrates with different circuits such as MCU digital port, data latch, LED high-voltage drive, etc. The product has good performance and reliable quality, and is mainly applied in display drive of VCR, VCD, DVD, home theater and other similar products.

Characteristic

  • Low power consumption CMOS workmanship
  • Multiple display mode(10 Segments x 7 Grids ~13 Segments x 4 Grids)
  • Key Scanning (10 x 2 Matrix)
  • Luminance adjustment circuit (8-level adjustable duty cycle)
  • Serial port (DIO,CLK,STB)
  • Oscillation mode: built-in RC oscillation
  • Built-in power-on reset circuit
  • Data latch circuit in internal design
  • Built-in optimization circuit for LED anti-bias leakage resulting in dark and bright problem
  • Strong anti-interference ability
  • Packaging:SOP28

Application

Is mainly applied in display drive of VCR, VCD, DVD, home theater and other similar products.

 

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