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LED7706 - 6-rows 30 mA LEDs driver

Description

The LED7706 consists of a high efficiency monolithic boost converter and six controlled current generators (rows) specifically designed to supply LEDs arrays used in the backlighting of LCD panels.

The device can manage an output voltage up to 36 V (i.e.

10 white LEDs per row).

Features

  • Boost section.
  • 4.5 V to 36 V input voltage range.
  • Internal power MOSFET.
  • Internal +5 V LDO for device supply.
  • Up to 36 V output voltage.
  • Constant frequency peak current-mode control.
  • 250 kHz to 1 MHz adjustable switching frequency.
  • External synchronization for multi-device.

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Full PDF Text Transcription

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LED7706 6-rows 30 mA LEDs driver with boost regulator for LCD panels backlight Features ■ Boost section – 4.
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