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BD6095GU PDF预览

BD6095GU

更新时间: 2024-02-06 21:59:27
品牌 Logo 应用领域
罗姆 - ROHM 显示驱动器驱动程序和接口接口集成电路
页数 文件大小 规格书
42页 622K
描述
Mulitifunction Backlight LED Driver for Small LCD Panels (Charge Pump Type)

BD6095GU 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:BGA
包装说明:VFBGA,针数:35
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.69
其他特性:IT NEEDS 1.8V I/O SUPPLY数据输入模式:SERIAL
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:S-PBGA-B35
JESD-609代码:e1长度:3.75 mm
复用显示功能:NO功能数量:1
区段数:5端子数量:35
最高工作温度:85 °C最低工作温度:-35 °C
封装主体材料:PLASTIC/EPOXY封装代码:VFBGA
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认证状态:Not Qualified
座面最大高度:0.55 mm最大供电电压:5.5 V
最小供电电压:2.7 V标称供电电压:3.6 V
表面贴装:YES温度等级:OTHER
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:NOT SPECIFIED宽度:3.75 mm
Base Number Matches:1

BD6095GU 数据手册

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LED Drivers for LCD Backlights  
Mulitifunction Backlight LED Driver  
for Small LCD Panels (Charge Pump Type)  
No.11040EAT31  
BD6095GUL,BD6095GU  
Description  
BD6095GUL/BD6095GU is “Intelligent LED Driver” that is the most suitable for the cellular phone.  
It has many functions that are needed to "the upper side" of the cellular phone.  
It has ALC function, that is “Low Power Consumption System” realized.  
It has “Contents Adaptive Interface” (External PWM control), that is “Low Power Consumption System” realized.  
It adopts the very thin CSP package that is the most suitable for the slim phone.  
Features  
1) Total 5LEDs driver for LCD Backlight  
It can set maximum 25.6mA /ch by 128steps (Current DAC) for LCD Display.  
3LEDs(LED1~LED3) are same controlled.  
Another 2LEDs(LED4~5) can be independent controlled. (Enable and Current setting)  
2LEDs(LED4~5) can be attributed to “Main Group”.  
“Main Group” can be controlled by Auto Luminous Control (ALC) system.  
“Main Group” can be controlled by external PWM signal.  
2) 1LED driver for Flash/Torch  
It can set maximum 120mA for Flash LED Driver.  
It has Flash mode and Torch mode, there can be changed by external pin or register.  
3) Auto Luminous Control (ALC)  
Main backlight can be controlled by ambient brightness.  
Photo Diode, Photo Transistor, Photo IC(Linear/Logarithm) can be connected.  
Bias source for ambient light sensor, gain and offset adjustment are built in.  
LED driver current as ambient level can be customized.  
4) 2ch Series Regulator (LDO)  
It has selectable output voltage by the register.  
LDO1,LDO2 : Iomax=150mA  
5) Charge Pump DC/DC for LED driver  
It has x1/x1.33/x1.5/x2 mode that will be selected automatically.  
Soft start functions  
Over voltage protection (Auto-return type)  
Over current protection (Auto-return type)  
6) Thermal shutdown (Auto-return type)  
7) I2C BUS FS mode (max 400kHz)  
8) VCSP50L3 (3.75mm2, 0.55mmt max) Small and thin CSP package (BD6095GUL)  
9) VCSP85H3 (3.75mm2, 1.0mmt max) Small and thin CSP package (BD6095GU)  
*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  
Symbol  
Ratings  
Unit  
VMAX  
Pd  
7
V
mW  
oC  
Power Dissipation  
1500  
Operating Temperature Range  
Storage Temperature Range  
Topr  
Tstg  
-35 ~ +85  
-55 ~ +150  
oC  
note)Power dissipation deleting is 12.0mW/ oC, when it’s used in over 25 oC. (It’s deleting is on the board that is ROHM’s standard)  
www.rohm.com  
© 2011 ROHM Co., Ltd. All rights reserved.  
2011.04 - Rev.A  
1/41  

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