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TLC5925IDBQRG4

更新时间： 2024-11-27 06:01:47
品牌 Logo 应用领域
德州仪器 - TI 显示驱动器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
22页 666K
描述
LOW-POWER 16-CHANNEL CONSTANT-CURRENT LED SINK DRIVER

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中文翻译

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TLC5925IDBQRG4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SSOP
包装说明：GREEN, PLASTIC, SSOP-24针数：24
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.29
Is Samacsys：N数据输入模式：SERIAL
接口集成电路类型：LED DISPLAY DRIVERJESD-30 代码：R-PDSO-G24
JESD-609代码：e4长度：8.65 mm
湿度敏感等级：2复用显示功能：NO
功能数量：1区段数：16
端子数量：24最高工作温度：125 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：SSOP封装等效代码：SSOP24,.24
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：260电源：3.3/5 V
认证状态：Not Qualified座面最大高度：1.75 mm
子类别：Display Drivers最大供电电压：5.5 V
最小供电电压：3 V表面贴装：YES
温度等级：AUTOMOTIVE端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：0.635 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：3.9 mm最小 fmax：30 MHz
Base Number Matches：1

TLC5925IDBQRG4 数据手册

 浏览型号TLC5925IDBQRG4的Datasheet PDF文件第2页浏览型号TLC5925IDBQRG4的Datasheet PDF文件第3页浏览型号TLC5925IDBQRG4的Datasheet PDF文件第4页浏览型号TLC5925IDBQRG4的Datasheet PDF文件第5页浏览型号TLC5925IDBQRG4的Datasheet PDF文件第6页浏览型号TLC5925IDBQRG4的Datasheet PDF文件第7页 
TLC5925  
www.ti.com .............................................................................................................................................................................................. SLVS765–OCTOBER 2008  
LOW-POWER 16-CHANNEL CONSTANT-CURRENT LED SINK DRIVER  
1
FEATURES  
•
16 Constant-Current Output Channels  
•
•
•
•
30-MHz Clock Frequency  
Schmitt-Trigger Inputs  
•
Constant Output Current Invariant to Load  
Voltage Change  
3.3-V to 5-V Supply Voltage  
•
•
Excellent Output Current Accuracy:  
Thermal Shutdown for Overtemperature  
Protection  
–
–
Between Channels: < ±4% (Max)  
Between ICs: < ±6% (Max)  
•
ESD Performance: 1-kV HBM  
Constant Output Current Range:  
3 mA to 45 mA  
APPLICATIONS  
•
•
•
•
•
Gaming Machine / Entertainment  
General LED Applications  
LED Display Systems  
Signs LED Lighting  
•
•
Output Current Adjusted By External Resistor  
Fast Response of Output Current, OE (Min):  
100 ns  
White Goods  
DESCRIPTION/ORDERING INFORMATION  
The TLC5925 is designed for LED displays and LED lighting applications. The TLC5925 contains a 16-bit shift  
register and data latches, which convert serial input data into parallel output format. At the TLC5925 output  
stage, 16 regulated-current ports provide uniform and constant current for driving LEDs within a wide range of VF  
variations. Used in system design for LED display applications (e.g., LED panels), the TLC5925 provides great  
flexibility and device performance. Users can adjust the output current from 3 mA to 45 mA through an external  
resistor, Rext, which gives flexibility in controlling the light intensity of LEDs. TLC5925 is designed for up to 17 V  
at the output port. The high clock frequency, 30 MHz, also satisfies the system requirements of high-volume data  
transmission.  
The serial data is transferred into TLC5925 via SDI, shifted in the shift register, and transferred out via SDO. LE  
can latch the serial data in the shift register to the output latch. OE enables the output drivers to sink current.  
ORDERING INFORMATION(1)  
TA  
PACKAGE(2)  
ORDERABLE PART NUMBER  
TLC5925IPWR  
TOP-SIDE MARKING  
Y5925  
PW  
Reel of 2000  
–40°C to 85°C  
W-SOIC – DW  
SSOP – DBQ  
Reel of 2000  
Reel of 2000  
TLC5925IDWR  
PREVIEW  
TLC5925I  
TLC5925IDBQR  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2008, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
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TLC5925IDBQRG4 替代型号

型号 品牌 替代类型 描述 数据表
TLC5925IDBQR TI

完全替代

 LOW-POWER 16-CHANNEL CONSTANT-CURRENT LED SINK DRIVER

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