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TLC59116

アクティブ

16 ビット、Fast-Mode Plus (FM+) I2C バス制御の定電流 LED シンク・ドライバ

ご注文はこちら
データシート

TLC59116

アクティブ
データシート ご注文はこちら

製品詳細

Number of channels 16 LED current per channel (mA) 120 LED configuration Parallel, Series, Single Topology Linear Vin (min) (V) 3 Vin (max) (V) 5.5 Iout (max) (A) 1.92 Features Analog/PWM mixed dimming, Constant current, Current control, I2C control Iq (typ) (mA) 25 Operating temperature range (°C) -40 to 85 Rating Catalog
Number of channels 16 LED current per channel (mA) 120 LED configuration Parallel, Series, Single Topology Linear Vin (min) (V) 3 Vin (max) (V) 5.5 Iout (max) (A) 1.92 Features Analog/PWM mixed dimming, Constant current, Current control, I2C control Iq (typ) (mA) 25 Operating temperature range (°C) -40 to 85 Rating Catalog
TSSOP (PW) 28 62.08 mm² 9.7 x 6.4 VQFN (RHB) 32 25 mm² 5 x 5
  • 16 LED Drivers (Each Output Programmable at Off, On,
    Programmable LED Brightness, or Programmable Group
    Dimming and Blinking Mixed With Individual LED Brightness)
  • 16 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 99.6%
  • Four Hardware Address Pins Allow 14 TLC59116 Devices to
    Be Connected to Same I2C Bus
  • Four Software-Programmable I2C Bus Addresses (One
    LED Group Call Address and Three LED Sub Call Addresses)
    Allow Groups of Devices to Be Addressed at Same Time in Any
    Combination
  • Software Reset Feature (SWRST Call) Allows Device to Be Reset
    Through I2C Bus
  • Up to 14 Possible Hardware-Adjustable Individual I2C
    Bus Addresses Per Device, So That Each Device Can Be
    Programmed
  • Open-Load and Overtemperature Detection Mode to Detect
    Individual LED Errors
  • Output State Change Programmable on Acknowledge or Stop
    Command to Update Outputs Byte-by-Byte or All at Same Time
    (Default toChange on Stop)
  • Output Current Adjusted Through an External Resistor
  • Constant Output Current Range: 5 mA to 120 mA
  • Maximum Output Voltage: 17 V
  • 25-MHz Internal Oscillator Requires No External Components
  • 1-MHz Fast-mode Plus (FMT) Compatible I2C Bus
    Interface With 30-mA High-Drive Capability on SDA Output for
    Driving High-Capacitive Buses
  • Internal Power-On Reset
  • Noise Filter on SCL and SDA Inputs
  • No Glitch on Power-Up
  • Active-Low Reset
  • Supports Hot Insertion
  • Low Standby Current
  • 3.3-V or 5-V Supply Voltage
  • 5.5-V Tolerant Inputs
  • Offered in 28-Pin Thin Shrink Small-Outline Package (TSSOP) (PW)
    and 32-Pin Quad Flatpack No Lead (QFN)
  • –40 °C to 85 °C Operation
  • APPLICATIONS
    • Gaming
    • Small Signage
    • Industrial Equipment

All other trademarks are the property of their respective owners
  • 16 LED Drivers (Each Output Programmable at Off, On,
    Programmable LED Brightness, or Programmable Group
    Dimming and Blinking Mixed With Individual LED Brightness)
  • 16 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 99.6%
  • Four Hardware Address Pins Allow 14 TLC59116 Devices to
    Be Connected to Same I2C Bus
  • Four Software-Programmable I2C Bus Addresses (One
    LED Group Call Address and Three LED Sub Call Addresses)
    Allow Groups of Devices to Be Addressed at Same Time in Any
    Combination
  • Software Reset Feature (SWRST Call) Allows Device to Be Reset
    Through I2C Bus
  • Up to 14 Possible Hardware-Adjustable Individual I2C
    Bus Addresses Per Device, So That Each Device Can Be
    Programmed
  • Open-Load and Overtemperature Detection Mode to Detect
    Individual LED Errors
  • Output State Change Programmable on Acknowledge or Stop
    Command to Update Outputs Byte-by-Byte or All at Same Time
    (Default toChange on Stop)
  • Output Current Adjusted Through an External Resistor
  • Constant Output Current Range: 5 mA to 120 mA
  • Maximum Output Voltage: 17 V
  • 25-MHz Internal Oscillator Requires No External Components
  • 1-MHz Fast-mode Plus (FMT) Compatible I2C Bus
    Interface With 30-mA High-Drive Capability on SDA Output for
    Driving High-Capacitive Buses
  • Internal Power-On Reset
  • Noise Filter on SCL and SDA Inputs
  • No Glitch on Power-Up
  • Active-Low Reset
  • Supports Hot Insertion
  • Low Standby Current
  • 3.3-V or 5-V Supply Voltage
  • 5.5-V Tolerant Inputs
  • Offered in 28-Pin Thin Shrink Small-Outline Package (TSSOP) (PW)
    and 32-Pin Quad Flatpack No Lead (QFN)
  • –40 °C to 85 °C Operation
  • APPLICATIONS
    • Gaming
    • Small Signage
    • Industrial Equipment

All other trademarks are the property of their respective owners

The TLC59116 is an I2C bus controlled 16-channel LED driver that is optimized for red/green/blue/amber (RGBA) color mixing and backlight application. Each LED output has its own 8-bit resolution (256 steps) fixed-frequency individual PWM controller that operates at 97 kHz, with a duty cycle that is adjustable from 0% to 99.6%.

The individual PWM controller allows each LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.73 seconds, with a duty cycle that is adjustable from 0% to 99.6%. The group PWM controller dims or blinks all LEDs with the same value.

Each LED output can be off, on (no PWM control), or set at its individual PWM controller value at both individual and group PWM controller values.

The TLC59116 operates with a supply voltage range of 3 V to 5.5 V and the outputs are 17 V tolerant. LEDs can be directly connected to the TLC59116 device outputs.

Software programmable LED Group and three Sub Call I2C-bus addresses allow all or defined groups of TLC59116 devices to respond to a common I2C-bus address, allowing for example, all the same color LEDs to be turned on or off at the same time or marquee chasing effect, thus minimizing I2C-bus commands.

Four hardware address pins allow up to 14 devices on the same bus.

The Software Reset (SWRST) Call allows the master to perform a reset of the TLC59116 through the I2C-bus, identical to the Power-On Reset (POR) that initializes the registers to their default state causing the outputs to be set high (LED off). This allows an easy and quick way to reconfigure all device registers to the same condition.

The TLC59116 is an I2C bus controlled 16-channel LED driver that is optimized for red/green/blue/amber (RGBA) color mixing and backlight application. Each LED output has its own 8-bit resolution (256 steps) fixed-frequency individual PWM controller that operates at 97 kHz, with a duty cycle that is adjustable from 0% to 99.6%.

The individual PWM controller allows each LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.73 seconds, with a duty cycle that is adjustable from 0% to 99.6%. The group PWM controller dims or blinks all LEDs with the same value.

Each LED output can be off, on (no PWM control), or set at its individual PWM controller value at both individual and group PWM controller values.

The TLC59116 operates with a supply voltage range of 3 V to 5.5 V and the outputs are 17 V tolerant. LEDs can be directly connected to the TLC59116 device outputs.

Software programmable LED Group and three Sub Call I2C-bus addresses allow all or defined groups of TLC59116 devices to respond to a common I2C-bus address, allowing for example, all the same color LEDs to be turned on or off at the same time or marquee chasing effect, thus minimizing I2C-bus commands.

Four hardware address pins allow up to 14 devices on the same bus.

The Software Reset (SWRST) Call allows the master to perform a reset of the TLC59116 through the I2C-bus, identical to the Power-On Reset (POR) that initializes the registers to their default state causing the outputs to be set high (LED off). This allows an easy and quick way to reconfigure all device registers to the same condition.
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種類 タイトル 最新の英語版をダウンロード 日付
* データシート TLC59116 16-Channel FM+ I2C-Bus Constant-Current LED Sink Driver データシート (Rev. E) PDF | HTML 2014年 12月 11日
ホワイト・ペーパー Common LED Functions and LED Driver Design Considerations.. 英語版 2020年 9月 21日
アプリケーション・ノート How to Select a RGB LED Driver 2019年 8月 8日
セレクション・ガイド 電源 IC セレクション・ガイド 2018 (Rev. R 翻訳版) 英語版 (Rev.R) 2018年 9月 13日
技術記事 Drive LEDs in virtual reality applications PDF | HTML 2018年 2月 1日
技術記事 Enhance your home automation project with an LED driver PDF | HTML 2016年 8月 16日
EVM ユーザー ガイド (英語) TLC59116EVM-390 User's Guide 2009年 3月 3日

設計および開発

その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。

評価ボード

TLC59116EVM-390 — 16 チャネル LED ドライバの評価基板

The TLC59116 is an I2C bus-controlled, 16-channel LED driver that is optimized for red/green/blue/amber (RGBA) color mixing and backlight application for amusement products. Each LED output has its own 8-bit resolution (256 steps), fixed-frequency, individual PWM controller that operates at 97 (...)
ユーザー ガイド: PDF
TI.com で取り扱いなし
ドライバまたはライブラリ

TLC591XXSW-LINUX — Linux ドライバ、TLC591XX 用

The Linux driver supports the TLC591XX series of Constant-Current LED Sink Drivers. The Linux driver supports communication through the I2C bus and interfaces with the LED sub-system.

 

Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices:

  • tlc59116
  • (...)
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サポート・ソフトウェア

TLC59116EVM-SW — TLC59116 評価モジュール用ソフトウェア

The TLC59116EVM-SW software provides a software interface for the TLC59116 EVM boards. Use this software to change the TLC59116 IC internal registers via the USB Interface Adapter and also to control the LED Display connected to the EVM.
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シミュレーション・ツール

PSPICE-FOR-TI — TI Design / シミュレーション・ツール向け PSpice®

PSpice® for TI は、各種アナログ回路の機能評価に役立つ、設計とシミュレーション向けの環境です。設計とシミュレーションに適したこのフル機能スイートは、Cadence® のアナログ分析エンジンを使用しています。PSpice for TI は無償で使用でき、アナログや電源に関する TI の製品ラインアップを対象とする、業界でも有数の大規模なモデル・ライブラリが付属しているほか、選択された一部のアナログ動作モデルも利用できます。

設計とシミュレーション向けの環境である PSpice for TI (...)
リクエスト
リファレンス・デザイン

TIDA-03026 — LED / 音声フィードバック搭載状態表示のリファレンス・デザイン

TIDA-03026 は、さまざまな最終機器で使用されているステータス表示サブシステムをエミュレートするためのリファレンス・デザインです。複数の LED ドライバの並列配置により、RGB LED アレイの点滅、パルス発光、脈動（光の変化）を同期化し、カスタマー・エクスペリエンスを向上します。オーディオ・フィードバック機能も統合されており、LED とオーディオを組み合わせたソリューションでステータスを表示できます。主なアプリケーションは、IP 電話、ビル・オートメーション、ホーム・オートメーション、白物家電、車載向けインフォテインメントとクラスタです。
設計ガイド: PDF
回路図: PDF
パッケージ ピン数 CAD シンボル、フットプリント、および 3D モデル
TSSOP (PW) 28 Ultra Librarian
VQFN (RHB) 32 Ultra Librarian
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購入と品質

記載されている情報：
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
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