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BH6948GU-E2 PDF预览

BH6948GU-E2

更新时间: 2024-11-15 19:58:19
品牌 Logo 应用领域
罗姆 - ROHM /
页数 文件大小 规格书
5页 164K
描述
Display Driver, PBGA62

BH6948GU-E2 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ObsoleteReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82JESD-30 代码:S-PBGA-B62
端子数量:62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:FBGA封装等效代码:BGA62,8X8,20
封装形状:SQUARE封装形式:GRID ARRAY, FINE PITCH
电源:1.8,2.85 V认证状态:Not Qualified
子类别:Display Drivers表面贴装:YES
温度等级:OTHER端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
Base Number Matches:1

BH6948GU-E2 数据手册

 浏览型号BH6948GU-E2的Datasheet PDF文件第2页浏览型号BH6948GU-E2的Datasheet PDF文件第3页浏览型号BH6948GU-E2的Datasheet PDF文件第4页浏览型号BH6948GU-E2的Datasheet PDF文件第5页 
1/4  
Structure  
Product  
Silicon Monolithic Integrated Circuit  
7 x 7 Matrix LED DRIVER for Mobile Phone  
Type  
BH6948GU  
Figure  
1. Highly effective Charge Pump circuit that can be switched 1 time, 1.5 times,  
and 2 times pressure automatically. (190mA / MAX)  
2. 7-channel LED DRIVER that can contorol PWM  
(IoMAX = 31mA/ch, Current step = 1mA)  
3. 7-channel PMOS-SW controlled with 1/8TDMA  
4. It is possible to make 49(7X7) LED shine by PMOS-SW and the LED driver  
5. SPI Interface  
6. Wafer Level CSP pacage for space constrained applications  
62pin (4.1mm×4.1 mm height = 1.0mm-max)  
Absolute Maximum Ratings (Ta = 25)  
Parameter  
Symbol  
Rating  
5.5  
Unit  
V
Maximum Supply Voltage  
Power Dissipation ※  
VMAX  
Pd  
1.47  
W
Operating Temperature Range  
Storage Temperature Range  
Topr  
Tstg  
-30+85  
-55+125  
When using more than at Ta=25, it is reduced 14.7mW per 1.  
When RHOM specification board 50mm X 58mm mounting.  
Cautions : A device may be destroyed when it is used on the conditions beyond this value.  
Moreover, the usual operation is not guaranteed.  
Operating Conditions  
Parameter  
Symbol  
VBAT1  
Range  
Unit  
V
Block  
VREF/BGR  
DCDC  
I/O  
VBAT1 Voltage 1  
VBATCP Voltage 1  
DVDD1 Voltage 2  
DVDD2 Voltage 2  
3.154.5  
VBATCP  
VDVDD1  
VDVDD2  
V
1.73.1  
2.73.1  
V
V
Logic  
1 49LED lighting  
2 DVDD1 DVDD2  
This product is not especially designed to be protected from radioactivity.  
Status of this document.  
The Japanese version of this document is the formal specification.  
A customer may use this translation version only for reference to help reading the formal version.  
If there are any differences in translation version of this document, formal version takes priority.  
REV. B  

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