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TLC59116FIPWR

Texas Instruments PMIC - LED 驱动器
  • 封装：28-TSSOP（0.173"，4.40mm 宽）
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：带卷 (TR)
  • 参考价格：$1.929

更新日期：2024-04-01 00:04:00

TLC59116FIPWR

Texas Instruments PMIC - LED 驱动器

产品简介：16 位快速模式增强版 (FM+) I2C 总线 LED 驱动器

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  • 封装：28-TSSOP（0.173"，4.40mm 宽）
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：带卷 (TR)
  • 参考价格：$1.929

TLC59116FIPWR 供应商

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TLC59116FIPWR 中文资料属性参数

  • 标准包装：2,000
  • 类别：集成电路 (IC)
  • 家庭：PMIC - LED 驱动器
  • 系列：-
  • 恒定电流：-
  • 恒定电压：-
  • 拓扑：开路漏极，PWM
  • 输出数：16
  • 内部驱动器：是
  • 类型 - 主要：背光，LED 闪烁器
  • 类型 - 次要：RGBA
  • 频率：25MHz
  • 电源电压：3 V ~ 5.5 V
  • 输出电压：17V
  • 安装类型：表面贴装
  • 封装/外壳：28-TSSOP（0.173"，4.40mm 宽）
  • 供应商设备封装：28-TSSOP
  • 包装：带卷 (TR)
  • 工作温度：-40°C ~ 85°C

产品特性

  • 16 LED Drivers (Each Output Programmable at OFF, ON, LED Brightness, and Group Dimming/Blinking Mixed With Individual LED Brightness)
  • 16 Open-Drain 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 TLC59116F Devices to be Connected to the 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 AddressedSimultaneously in Any Combination (For example, One Register Used for ‘All Call’ So All the TLC59116Fs on the I2C Bus Can be Addressed at the Same Time and the Second Register Used for Three Different Addresses So That 1/3 of all Devices on the Bus Can Be Addressed at the Same Time in a Group). Software Enable and Disable for I2C Bus Address.
  • Software Reset Feature (SWRST Call) Allows the Device to be Reset Through the I2C Bus
  • Up to 14 Possible Hardware Adjustable Individual I2C Bus Addresses Per Device so That Each Device Can be Programmed
  • Output State Change Programmable on the Acknowledge or the STOP Command to Update Outputs Byte-by-Byte or All at the Same Time (Default to Change on STOP.
  • 120-mA Maximum Output Current
  • 17-V Maximum Output Voltage
  • 25-MHz Internal Oscillator Requires No External Components
  • 1-MHz Fast-Mode Plus (FM+) Compatible I2C Bus Interface With 30 mA High Drive Capability on SDA Output for Driving High Capacity Buses
  • Internal Power-On Reset
  • Noise Filter on SCL/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
  • 28-Pin TSSOP (PW)
  • –40°C to 85°C Operation
  • APPLICATIONS Gaming Small Signage Industrial Equipment
  • Gaming
  • Small Signage
  • Industrial Equipment

产品概述

The TLC59116F is an I2C-bus controlled 16-channel LED driver optimized for red/green/blue/amber (RGBA) color mixing applications. 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% to allow the 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% that is used to either dim or blink all LEDs with the same value.
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TLC59116FIPWR 电路图

TLC59116FIPWR 电路图

TLC59116FIPWR 电路图

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