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LV5230BG - 7ch X 17ch LED Driver

General Description

Reference current setting resistor connection pin.

By connecting the external resistor between this pin and GND, the reference current is generated.

The pin voltage is about 0.61V.

Key Features

  • 7×17 dot-matrix LED driver (5×15 dot-matrix supported).
  • Each dot can be set for display over the serial bus. Functions.
  • LED driver Column (anode) driving P-channel driver × 17 channels Row (cathode ) driving N-channel driver × 7 channels LED current per dot : 25mA maximum Two flames of 7×17 (5×15) patterns can be set. 7 grayscale level adjustment on a dot basis (PWM duty factor switching) Reverse display Horizontal scroll (1 frame/2 frames) Continuous/single scroll s.

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Full PDF Text Transcription for LV5230BG (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LV5230BG. For precise diagrams, and layout, please refer to the original PDF.

www.DataSheet.co.kr Ordering number : ENA1741A LV5230BG Overview Bi-CMOS IC 7ch×17ch LED Driver The LV5230BG is a dot-matrix LED driver IC for cell phones. Features • 7×1...

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LV5230BG is a dot-matrix LED driver IC for cell phones. Features • 7×17 dot-matrix LED driver (5×15 dot-matrix supported) • Each dot can be set for display over the serial bus. Functions • LED driver Column (anode) driving P-channel driver × 17 channels Row (cathode ) driving N-channel driver × 7 channels LED current per dot : 25mA maximum Two flames of 7×17 (5×15) patterns can be set.