TLC5926-Q1 汽车类 16 位恒流下沉式 LED 驱动器

TLC5926-Q1 描述

The TLC5926/TLC5927 is designed for LED displays and LED lighting applications with open-load, shorted-load, and overtemperature detection, and constant-current control. The TLC5926/TLC5927 contains a 16-bit shift register and data latches, which convert serial input data into parallel output format. At the TLC5926/TLC5927 output stage, 16 regulated-current ports provide uniform and constant current for driving LEDs within a wide range of VF (Forward Voltage) variations. Used in systems designed for LED display applications (e.g., LED panels), TLC5926/TLC5927 provides great flexibility and device performance. Users can adjust the output current from 5 mA to 120 mA through an external resistor, Rext, which gives flexibility in controlling the light intensity of LEDs.

TLC5916-Q1 TLC5926-Q1
Output Channels 8   16  
Analog Dimming Steps 256   256  
Per Channel Drive(mA) 120   120  
Ch to Ch Accuracy(Typ)(+/- %) 3   6  
Data Input Serial   Serial  
Data Transfer Rate(Typ)(MHz) 30   30  
Data Vin(Min)(V) 3   3.0  
Data Vin(Max)(V) 5.5   5.5  
LED Voltage(Max)(V) 17   17  
Pin/Package 16SOIC   24HTSSOP  
Approx. Price (US$) 0.55 | 1ku   0.70 | 1ku
TLC5926-Q1 特性
TLC5926-Q1 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
TLC5926QPWPRQ1 ACTIVE -40 to 125 0.70 | 1ku HTSSOP (PWP) | 24 2000 TLC5926Q
TLC5926-Q1 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
TLC5926QPWPRQ1 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TLC5926QPWPRQ1 TLC5926QPWPRQ1
TLC5926-Q1 应用技术支持与电子电路设计开发资源下载
  1. TLC5926-Q1 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. PowerPAD™ 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)