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TLC5925 - Low-Power 16-Channel Constant-Current LED Sink Driver

Description

The TLC5925 is designed for LED displays and LED lighting applications.

The TLC5925 contains a 16-bit shift register and data latches, which convert serial input data into parallel output format.

Features

  • 1 16 Constant-Current Output Channels.
  • Constant Output Current Invariant to Load Voltage Change.
  • Excellent Output Current Accuracy:.
  • Between Channels: < ±4% (Max).
  • Between ICs: < ±6% (Max).
  • Constant Output Current Range: 3 mA to 45 mA.
  • Output Current Adjusted By External Resistor.
  • Fast Response of Output Current, OE (Min): 100 ns.
  • 30-MHz Clock Frequency.
  • Schmitt-Trigger Inputs.
  • 3.3-V to 5-V Supply.

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Datasheet preview – TLC5925

Datasheet Details

Part number TLC5925
Manufacturer Texas Instruments
File Size 1.26 MB
Description Low-Power 16-Channel Constant-Current LED Sink Driver
Datasheet download datasheet TLC5925 Datasheet
Additional preview pages of the TLC5925 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TLC5925 SLVS765B – OCTOBER 2008 – REVISED SEPTEMBER 2015 TLC5925 Low-Power 16-Channel Constant-Current LED Sink Driver 1 Features •1 16 Constant-Current Output Channels • Constant Output Current Invariant to Load Voltage Change • Excellent Output Current Accuracy: – Between Channels: < ±4% (Max) – Between ICs: < ±6% (Max) • Constant Output Current Range: 3 mA to 45 mA • Output Current Adjusted By External Resistor • Fast Response of Output Current, OE (Min): 100 ns • 30-MHz Clock Frequency • Schmitt-Trigger Inputs • 3.
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