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STW4810BRA/LF PDF预览

STW4810BRA/LF

更新时间: 2024-09-30 13:14:07
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS /
页数 文件大小 规格书
72页 847K
描述
1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA84, 4.60 X 4.60 MM, 1.0 MM HIEGHT, 0.40 MM PITCH, VFBGA-84

STW4810BRA/LF 技术参数

生命周期:Transferred零件包装代码:BGA
包装说明:VFBGA,针数:84
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.33
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码:S-PBGA-B84长度:4.6 mm
信道数量:1功能数量:1
端子数量:84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封装形状:SQUARE
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH认证状态:Not Qualified
座面最大高度:0.864 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.6 V
表面贴装:YES温度等级:COMMERCIAL EXTENDED
端子形式:BALL端子节距:0.4 mm
端子位置:BOTTOM宽度:4.6 mm
Base Number Matches:1

STW4810BRA/LF 数据手册

 浏览型号STW4810BRA/LF的Datasheet PDF文件第2页浏览型号STW4810BRA/LF的Datasheet PDF文件第3页浏览型号STW4810BRA/LF的Datasheet PDF文件第4页浏览型号STW4810BRA/LF的Datasheet PDF文件第5页浏览型号STW4810BRA/LF的Datasheet PDF文件第6页浏览型号STW4810BRA/LF的Datasheet PDF文件第7页 
STw4810  
Power Management for Multimedia Processors  
PRELIMINARY DATA  
Features  
STw4810BHD  
TFBGA 84  
6x6x1.2mm  
2 Step-down converters  
– 1 to 1.5V with 15 steps at 600mA  
0.5mm pitch  
– 1.8V at 600mA for general purpose usage  
STw4810BRA  
VFBGA 84  
3 Low-drop output regulators for different uses  
– PLL analog supplies:  
4.6x4.6x1.0mm  
0.4mm pitch  
1.05V, 1.2V, 1.3V 1.8V - 10mA  
– Processor analogue functions:  
2.5V - 10mA  
Description  
– Auxiliary device:  
1.5V, 1.8V, 2.5V, 2.8V - 150 mA  
STw4810 is a power management companion  
chip for multimedia processors used in portable  
applications. It supplies the multimedia processor  
including its memories and peripherals. STw4810  
supports the main mass memory standard cards.  
SDIOTM is also supported and allows to connect  
multimedia peripherals like cameras.  
USB OTG module  
– Full and low speed USB OTG transceiver  
– Charge-pump (5V, 100mA) for USB cable  
Mass memory cards (SD/MMC/SDIO)  
– 1 linear regulator: 1.8V, 2.85V, 3V - 150mA  
– Level shifter  
Miscellaneous  
Application  
ST NOMADIKTM STn88xx  
– 32 kHz control for multimedia processor  
– Processor supply monitoring  
– Processor reset control  
– 2 Serial I2C interfaces  
Multimedia processor  
Mobile phones, PDA, Videophone  
Order codes  
Part number  
Package  
TFBGA84- 6x 6 x 1.2 mm / 0.5 mm pitch  
VFBGA 84 - 4.6x 4.6 x 1 mm / 0.4 mm pitch  
Packing  
STw4810BHD/LF  
STw4810BRA/LF  
Tray  
Tray  
February 2006  
Rev3  
1/72  
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to  
change without notice.  
www.st.com  
1

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