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LP55281TL/NOPB PDF预览

LP55281TL/NOPB

更新时间: 2024-01-21 10:08:49
品牌 Logo 应用领域
美国国家半导体 - NSC 驱动接口集成电路
页数 文件大小 规格书
28页 1314K
描述
IC LED DISPLAY DRIVER, PBGA36, 3 X 3 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, MICRO SMD-36, Display Driver

LP55281TL/NOPB 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:VFBGA, BGA36,6X6,20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:7.59数据输入模式:SERIAL
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:S-PBGA-B36
JESD-609代码:e1长度:3 mm
湿度敏感等级:1复用显示功能:YES
功能数量:1区段数:12
端子数量:36最高工作温度:85 °C
最低工作温度:-30 °C封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA封装等效代码:BGA36,6X6,20
封装形状:SQUARE封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified座面最大高度:0.6 mm
子类别:Display Drivers最大供电电压:5.5 V
最小供电电压:1.65 V标称供电电压:3.6 V
表面贴装:YES温度等级:COMMERCIAL EXTENDED
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:40宽度:3 mm
最小 fmax:13 MHzBase Number Matches:1

LP55281TL/NOPB 数据手册

 浏览型号LP55281TL/NOPB的Datasheet PDF文件第2页浏览型号LP55281TL/NOPB的Datasheet PDF文件第3页浏览型号LP55281TL/NOPB的Datasheet PDF文件第4页浏览型号LP55281TL/NOPB的Datasheet PDF文件第5页浏览型号LP55281TL/NOPB的Datasheet PDF文件第6页浏览型号LP55281TL/NOPB的Datasheet PDF文件第7页 
June 2007  
LP55281  
Quad RGB Driver  
General Description  
Features  
LP55281 is a quad RGB LED driver for handheld devices. It  
can drive 4 RGB LED sets and a single fun light LED. The  
boost DC-DC converter drives high current loads with high  
efficiency. The RGB driver can drive individual color LEDs or  
RGB LEDs powered from boost output or external supply.  
Built-in audio synchronization feature allows user to synchro-  
nize the fun light LED to audio inputs. The flexible SPI/I2C  
interface allows easy control of LP55281. Small Micro SMD  
or Micro SMDxt package together with minimum number of  
external components is a best fit for handheld devices.  
LP55281 has also a LED test feature, which can be used for  
example in production for checking the LED connections.  
Audio synchronization for a single fun light LED  
4 PWM controlled RGB LED drivers  
High efficiency Boost DC-DC converter  
SPI/I2C compatible interface  
2 addresses in I2C compatible interface  
LED connectivity test through the serial interface  
Small 36-bump Micro SMD (3 mm x 3 mm x 0.6 mm) or  
36-bump Micro SMDxt package (3 mm x 3 mm x 0.65 mm)  
Applications  
Cellular Phones  
PDAs, MP3 players  
Typical Application  
20201101  
National Semiconductor® is a registered trademark of National Semiconductor Corporation.  
© 2007 National Semiconductor Corporation  
202011  
www.national.com  

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