TLC5952 Datasheet PDF (24-Channel Constant-Current LED Driver)

TLC5952 - 24-Channel Constant-Current LED Driver

Description

The TLC5952 device is a 24-channel, constantcurrent sink driver.

Each channel can be turned on or off with internal register data.

The output channels are grouped into three groups of eight channels each.

Features

1 24-Channel Constant-Current Sink Output With On-Off Control.
Current Capability:.
35 mA for 16 Channels.
26.2 mA for 8 Channels.
Global Brightness Control (BC) for Each Color Group: 7-Bit (128 Step), Three Groups.
LED Power-Supply Voltage up to 15 V.
VCC = 3 V to 5.5 V.
Constant-Current Accuracy:.
Channel-to-Channel = ±1%.
Device-to-Device = ±3%.
CMOS Logic Level I/O.
Data Transfer Rate:.

Datasheet Details

Part number	TLC5952
Manufacturer	Texas Instruments
File Size	1.73 MB
Description	24-Channel Constant-Current LED Driver
Datasheet	TLC5952 Datasheet
Additional preview pages of the TLC5952 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TLC5952 SBVS129A – MAY 2009 – REVISED JULY 2018 24-Channel, Constant-Current LED Driver With Global Brightness Control And LED Open-Short Detection 1 Features •1 24-Channel Constant-Current Sink Output With On-Off Control • Current Capability: – 35 mA for 16 Channels – 26.2 mA for 8 Channels • Global Brightness Control (BC) for Each Color Group: 7-Bit (128 Step), Three Groups • LED Power-Supply Voltage up to 15 V • VCC = 3 V to 5.

Published: Oct 1, 2019 |