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TLC5940-EP - 16-Channel LED Driver

General Description

The TLC5940-EP is a 16-channel, constant-current sink LED driver.

Each channel has an individually adjustable 4096-step grayscale PWM brightness control and a 64-step, constant-current sink (dot correction).

Key Features

  • 1 16 Channels.
  • 12-Bit (4096 Steps) Grayscale PWM Control.
  • Dot Correction.
  • 6 Bit (64 Steps).
  • Storable in Integrated EEPROM.
  • Drive Capability (Constant-Current Sink) of 0 mA to 72 mA (.
  • 40°C to 125°C).
  • 0 mA to 60 mA (VCC < 3.6 V,.
  • 40°C to 85°C).
  • 0 mA to 120 mA (VCC > 3.6 V,.
  • 40°C to 85°C).
  • LED Power Supply Voltage up to 17 V.
  • VCC = 3 V to 5.5 V.
  • Serial Data Interface.

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TLC5940 16-Channel LED Driver
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TLC5940-EP SLVSA51E – MARCH 2010 – REVISED SEPTEMBER 2016 TLC5940-EP 16-Channel LED Driver With Dot Correction and Grayscale PWM Control 1 Features •1 16 Channels • 12-Bit (4096 Steps) Grayscale PWM Control • Dot Correction – 6 Bit (64 Steps) – Storable in Integrated EEPROM • Drive Capability (Constant-Current Sink) of 0 mA to 72 mA (–40°C to 125°C) – 0 mA to 60 mA (VCC < 3.6 V, –40°C to 85°C) – 0 mA to 120 mA (VCC > 3.6 V, –40°C to 85°C) • LED Power Supply Voltage up to 17 V • VCC = 3 V to 5.