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TLC59108 - 8-Bit Fm+ I2C-Bus Constant-Current LED Sink Driver

Datasheet Summary

Description

The TLC59108 is an I2C bus controlled 8-bit LED driver that is optimized for red/green/blue/amber (RGBA) color mixing and backlight applications.

Features

  • Eight LED Drivers (Each Output Programmable At Off, On, Programmable LED Brightness, Programmable Group Dimming/Blinking Mixed With Individual LED Brightness.
  • Eight Constant-Current Output Channels.
  • 256-Step (8-Bit) Linear Programmable Brightness Per LED Output Varying From Fully Off (Default) to Maximum Brightness Using a 97-kHz PWM Signal.
  • 256-Step Group Brightness Control Allows General Dimming (Using a 190-Hz PWM Signal From Fully Off to Maximum Brightnes.

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Datasheet Details

Part number TLC59108
Manufacturer Texas Instruments
File Size 1.90 MB
Description 8-Bit Fm+ I2C-Bus Constant-Current LED Sink Driver
Datasheet download datasheet TLC59108 Datasheet
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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TLC59108 SLDS156B – MARCH 2009 – REVISED JULY 2015 TLC59108 8-Bit Fm+ I2C-Bus Constant-Current LED Sink Driver 1 Features • Eight LED Drivers (Each Output Programmable At Off, On, Programmable LED Brightness, Programmable Group Dimming/Blinking Mixed With Individual LED Brightness • Eight Constant-Current Output Channels • 256-Step (8-Bit) Linear Programmable Brightness Per LED Output Varying From Fully Off (Default) to Maximum Brightness Using a 97-kHz PWM Signal • 256-Step Group Brightness Control Allows General Dimming (Using a 190-Hz PWM Signal From Fully Off to Maximum Brightness (Default) • 256-Step Group Blinking With Frequency Programmable From 24 Hz to 10.73 s and Duty Cycle From 0% to 99.
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