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BD26503GUL-E2 PDF预览

BD26503GUL-E2

更新时间: 2024-11-05 01:20:55
品牌 Logo 应用领域
罗姆 - ROHM 驱动接口集成电路
页数 文件大小 规格书
44页 799K
描述
7x17(Max ) Dot Matrix LED Display Driver

BD26503GUL-E2 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:FBGA, BGA48,7X7,20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:2.26显示模式:SEGMENT
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:S-PBGA-B48
区段数:17端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:FBGA
封装等效代码:BGA48,7X7,20封装形状:SQUARE
封装形式:GRID ARRAY, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.6 V认证状态:Not Qualified
子类别:Display Drivers标称供电电压:3.6 V
表面贴装:YES温度等级:INDUSTRIAL
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:NOT SPECIFIED
Base Number Matches:1

BD26503GUL-E2 数据手册

 浏览型号BD26503GUL-E2的Datasheet PDF文件第2页浏览型号BD26503GUL-E2的Datasheet PDF文件第3页浏览型号BD26503GUL-E2的Datasheet PDF文件第4页浏览型号BD26503GUL-E2的Datasheet PDF文件第5页浏览型号BD26503GUL-E2的Datasheet PDF文件第6页浏览型号BD26503GUL-E2的Datasheet PDF文件第7页 
System LED Drivers for Mobile Phones  
7x17(Max.) Dot Matrix  
LED Display Driver  
BD26503GUL  
Description  
BD26503GUL is “Matrix LED Driver” that is the most suitable for the cellular phone.  
It can control 7x17(119 dot) LED Matrix by internal 7-channel PMOS SWs and 17-channel LED drivers.  
It can control the luminance and firefly lighting of the LED matrix by the setting of the internal register.  
It supports SPI and I2C interface.  
VCSP50L3 (3.6mm0.55mm height max), small and thin type chip size package.  
It adopts the very thin CSP package that is the most suitable for the slim phone.  
Features  
1) LED Matrix driver (7x17)  
It has 7-channel PMOS SWs and 17-channel current drivers with 1/7 timing driven sequentially.  
Put ON/OFF(for every dot).  
The current drivers can drive 0-20.00mA current with 16 step(for every dot).  
64 steps of the luminance control by PWM (common setting for all dots)  
Continuous (TDMA off ) lighting function for LED14-LED17  
Easy register setting by A/B 2-side map for each dot.  
2) Automatic Slope function  
Cycle time, Slope time can be set for each dot.  
3) 8-direction automatic scroll function.  
4) Interface  
SPI and I2C BUS FS mode(max 400kHz)Compatibility  
For I2C mode, I2C Device address is selectable (74h or 75h)  
5) Thermal shutdown  
6) Small and thin CSP package  
48pin VCSP50L3 (3.6mm0.55mm height max) 0.5mm ball pitch  
*This chip is not designed to protect itself against radioactive rays.  
*This material may be changed on its way to designing.  
*This material is not the official specification.  
Absolute Maximum Ratings (Ta=25 oC)  
Parameter  
Maximum voltage (note2)  
Maximum voltage (note1)  
Power Dissipation (note3)  
Operating Temperature Range  
Storage Temperature Range  
Symbol  
VMAX  
VIOMAX  
Pd  
Ratings  
7
Unit  
V
4.5  
V
1550  
mW  
Topr  
-40 ~ +85  
-55 ~ +150  
Tstg  
note1) VIO,RESETB,CE,SDA,SCL,IFMODE,SYNC,CLKIN,CLKOUT,TEST1,TEST2,TEST3,TESTO, DO terminal  
note2) Except the above  
note3) Power dissipation deleting is 12.4mW/ oC , when it’s used in over 25 oC. (ROHM’s standard board has been mounted.)  
The power dissipation of the IC has to be less than the one of the package.  
Operating Conditions (VBATVIO, VINSWVBAT, Ta=-40~85 oC)  
Parameter  
VBAT input voltage  
Symbol  
VBAT  
VINSW  
VIO  
Limits  
Unit  
V
2.7 ~ 5.5  
2.7 ~ 5.5  
1.65 ~ 5.5  
VINSW input voltage  
VIO pin voltage  
V
V
www.rohm.com  
© 2013 ROHM Co., Ltd. All rights reserved.  
2013.02 - Rev.A  
1/40  

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