홈 전력 관리 LED 드라이버 RGB LED 드라이버
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RGB LED 드라이버

TLC59116

활성

16비트 Fast-Mode Plus(FM+) I2C 버스 정전류 LED 싱크 드라이버

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데이터 시트

TLC59116

활성
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제품 상세 정보

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
VQFN (RHB) 32 25 mm² (5 mm × 5 mm) TSSOP (PW) 28 62.08 mm² (9.7 mm × 6.4 mm)
  • 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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기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.
6개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 TLC59116 16-Channel FM+ I2C-Bus Constant-Current LED Sink Driver datasheet (Rev. E) PDF | HTML 2014. 12. 11
백서 Common LED Functions and LED Driver Design Considerations 2020. 9. 21
애플리케이션 노트 How to Select a RGB LED Driver 2019. 8. 8
선택 가이드 Power Management Guide 2018 (Rev. R) 2018. 6. 25
기술 문서 Drive LEDs in virtual reality applications PDF | HTML 2018. 2. 1
기술 문서 Enhance your home automation project with an LED driver PDF | HTML 2016. 8. 16

설계 및 개발

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평가 보드

TLC59116EVM-390 — 16채널 LED 드라이버 평가 모듈

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 (...)
사용 설명서: PDF
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드라이버 또는 라이브러리

TLC591XXSW-LINUX — TLC591XX용 Linux 드라이버

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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지원 소프트웨어

TLC59116EVM-SW — TLC59116용 소프트웨어 평가 모듈

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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레퍼런스 디자인

TIDA-03026 — LED 및 오디오 피드백을 지원하는 상태 표시등 레퍼런스 디자인

TIDA-03026 레퍼런스 설계 기능은 다양한 완제품의 상태 표시 서브시스템을 에뮬레이션합니다. 여러 LED 드라이버를 병렬로 배치하면 RGB LED가 동기화되어 깜박임, 펄스, 브리딩 효과를 구현하여 사용자 경험을 향상할 수 있습니다. 오디오 피드백도 통합되어 LED 및 오디오와 결합된 상태 표시 솔루션을 보여줍니다. 애플리케이션에는 IP 전화, 건물 자동화, 홈 자동화, 백색 가전, 차량용 인포테인먼트 및 클러스터 등이 포함됩니다.
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VQFN (RHB) 32 Ultra Librarian
TSSOP (PW) 28 Ultra Librarian
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