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TLC59208F 8 位 FM+ I2C 总线 LED 驱动器

TLC59208F 描述

The TLC59208F is an I2C bus controlled 8-bit 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. Each LED output can be off, on (no PWM control), set at its individual PWM controller value or at both individual and group PWM controller values

TLC59108 TLC59108F TLC59116 TLC59116F TLC59208F
Output Channels 8 8 16 16
PWM Dimming Steps 256 256 256 256
Analog Dimming Steps 256 256
Per Channel Drive(mA) 120 120 100 120 50
Ch to Ch Accuracy(Typ)(+/- %) 3 6
Data Input I2C I2C I2C I2C I2C
Data Transfer Rate(Typ)(MHz) 1 1 1 1 1
Data Vin(Min)(V) 3 3 3 3 3
Data Vin(Max)(V) 5.5 5.5 5.5 5.5 5.5
LED Voltage(Max)(V) 17 17 17 17 17
Pin/Package 20TSSOP, 20VQFN 20TSSOP, 20VQFN 28TSSOP, 32QFN 28TSSOP, 32QFN 16TSSOP, 16VQFN
Approx. Price (US$) 0.80 | 1ku 0.80 | 1ku 1.45 | 1ku 1.45 | 1ku 0.65 | 1ku
TLC59208F 特性
TLC59208F 芯片订购指南
器件 状态 温度 (oC) 价格(美元) | Quantity 封装 | 引脚 封装数量 | 封装载体 丝印标记
TLC59208FIPWR ACTIVE -40 to 85 1.45 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R Y59208F
TLC59208FIRHBR ACTIVE -40 to 85 1.45 | 1ku QFN (RSA) | 16 3000 | LARGE T&R Y59208F
TLC59208F 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
TLC59208FIPWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC59208FIPWR TLC59208FIPWR
TLC59208FIRGYR Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR TLC59208FIRGYR TLC59208FIRGYR
TLC59208F 应用技术支持与电子电路设计开发资源下载
  1. TLC59208F 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器照明解决方案产品选型与价格 . xls
  3. 照明和显示屏电源选择指南 (PDF 1427 KB)
  4. 笔记本电脑指南 (Rev. A) (PDF 2774 KB)
  5. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A) (PDF 2206 KB)
  6. PowerPADTM Made Easy (PDF 57 KB)
  7. 标准线性产品交叉参考 (Rev. D) (PDF 1058 KB)
  8. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  9. 所选封装材料的热学和电学性质 (PDF 645 KB)
  10. 高速数据转换 (PDF 1967 KB)
TLC59208F 相关工具
名称 型号 公司 工具/软件类型
TLC59208F 评估模块 TLC59208FEVM Texas Instruments 开发电路板/EVM
8 通道 LED 驱动器评估模块 TLC59208FEVM-390 Texas Instruments 开发电路板/EVM
8 通道 LED 驱动器评估模块 TLC59208FEVM-571 Texas Instruments 开发电路板/EVM