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TLC59282RGET PDF预览

TLC59282RGET

更新时间: 2024-09-13 13:14:47
品牌 Logo 应用领域
德州仪器 - TI 驱动器
页数 文件大小 规格书
21页 479K
描述
16-channel constant current LED driver with 4-channel Grouped delay 24-VQFN -40 to 85

TLC59282RGET 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFN
包装说明:HVQCCN, LCC24,.16SQ,20针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.59数据输入模式:SERIAL
输入特性:STANDARD接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:S-PQCC-N24JESD-609代码:e4
长度:4 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:85 °C最低工作温度:-40 °C
输出特性:CONSTANT-CURRENT封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC24,.16SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
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 mm
子类别:Display Drivers最大压摆率:34 mA
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5 mm最小 fmax:35 MHz
Base Number Matches:1

TLC59282RGET 数据手册

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TLC59282  
www.ti.com  
SBVS152A DECEMBER 2010REVISED DECEMBER 2010  
16-Channel, Constant-Current LED Driver with 4-Channel Grouped Delay  
Check for Samples: TLC59282  
1
FEATURES  
DESCRIPTION  
2
16 Channels, Constant-Current Sink Output  
with On/Off Control  
The TLC59282 is a 16-channel, constant-current sink  
driver. Each channel can be individually controlled via  
a simple serial communications protocol that is  
compatible with 3.3 V or 5 V CMOS logic levels,  
depending on the operating VCC. Once the serial  
data buffer is loaded, a rising edge on LATCH  
transfers the data to the LEDx outputs. The BLANK  
pin can be used to turn off all OUTn outputs during  
power-on and output data latching to prevent  
unwanted image displays during these times. The  
constant-current value of all 16 channels is set by a  
single external resistor. Multiple TLC59282s can be  
cascaded together to control additional LEDs from the  
same processor.  
Capability (Constant-Current Sink):  
35 mA (VCC 3.6 V), 45 mA (VCC > 3.6 V)  
LED Power-Supply Voltage up to 17 V  
VCC = 3 V to 5.5 V  
Constant-Current Accuracy:  
Channel-to-Channel = ±0.6% (typ)  
Device-to-Device = ±1% (typ)  
CMOS Logic Level I/O  
Data Transfer Rate: 35 MHz  
BLANK Pulse Width: 30 ns  
Four-Channel Grouped Delay for  
Noise Reduction  
Operating Temperature: –40°C to +85°C  
APPLICATIONS  
Video Displays  
Message Boards  
Illumination  
VLED  
VLED  
VLED  
VLED  
¼
¼
¼
¼
¼
¼
¼
¼
OUT0  
SIN  
OUT15  
SOUT  
OUT0  
SIN  
OUT15  
SOUT  
DATA  
SCLK  
LAT  
VCC  
VCC  
SCLK  
LAT  
SCLK  
LAT  
Controller  
VCC  
GND  
VCC  
GND  
BLANK  
BLANK  
IREF  
BLANK  
IREF  
TLC59282  
TLC59282  
ICn  
IC1  
RIREF  
RIREF  
3
Typical Application Circuit (Multiple Daisy-Chained TLC59282s)  
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.  
2
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2010, Texas Instruments Incorporated  

TLC59282RGET 替代型号

型号 品牌 替代类型 描述 数据表
TLC59282RGER TI

完全替代

16-Channel, Constant-Current LED Driver with 4-Channel Grouped Delay

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