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LP5560 - Programmable Single-LED Driver

Description

The LP5560 is a programmable LED driver that can generate variety of blinking sequences with up to three pulses of different length per sequence.

Blinking sequences can be programmed through a single-wire interface.

Programmable parameters include on and off times as well as rise and fall times.

Features

  • 1 Wide Input-Voltage Range: 2.7 V to 5.5 V.
  • Adjustable Output Current: 2.8 mA to 19.5 mA.
  • Programmable Blinking Sequence with Current Rise and Fall Time Control.
  • Default Blinking Sequence for Simple Systems Without Programming Capabilities.
  • Single-Wire Interface.
  • Constant Current High Side Output Driver.
  • Very Low Headroom Voltage (40 mV Typical).
  • Ultra-Small Solution Size.
  • No External Components 2.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP5560 SNVS873E – AUGUST 2012 – REVISED NOVEMBER 2016 LP5560 Programmable Single-LED Driver With Simple Single-Wire Control and Small Solution Size 1 Features •1 Wide Input-Voltage Range: 2.7 V to 5.5 V • Adjustable Output Current: 2.8 mA to 19.
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