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STW4810BHD/LF

产品描述1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA84, 6 X 6 MM, 1.20 MM HIEGHT, 0.50 MM PITCH, TFBGA-84
产品类别电源/电源管理    电源电路   
文件大小949KB,共77页
制造商ST(意法半导体)
官网地址http://www.st.com/
下载文档 详细参数 选型对比 全文预览

STW4810BHD/LF概述

1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA84, 6 X 6 MM, 1.20 MM HIEGHT, 0.50 MM PITCH, TFBGA-84

STW4810BHD/LF规格参数

参数名称属性值
厂商名称ST(意法半导体)
零件包装代码BGA
包装说明TFBGA,
针数84
Reach Compliance Codeunknown
ECCN代码EAR99
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TFBGA
封装形状SQUARE
封装形式GRID ARRAY, THIN PROFILE, FINE PITCH
认证状态Not Qualified
座面最大高度1.16 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0.5 mm
端子位置BOTTOM
宽度6 mm

文档预览

下载PDF文档
STw4810
Power management for multimedia processors
Preliminary Data
Feature summary
2 Step-down converters
– 1 to 1.5V with 15 steps at 600mA
– 1.8V at 600mA for general purpose usage
3 Low-drop output regulators for different uses
– PLL analog supplies:
1.05V, 1.2V, 1.3V 1.8V - 10mA
– Processor analogue functions:
2.5V - 10mA
– Auxiliary device:
1.5V, 1.8V, 2.5V, 2.8V - 150 mA
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
– 32 kHz control for multimedia processor
– Processor supply monitoring
– Processor reset control
– 2 Serial I2C interfaces
STw4810BHD
TFBGA 84
6x6x1.2mm
0.5mm pitch
STw4810BRA
VFBGA 84
4.6x4.6x1.0mm
0.4mm pitch
Description
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.
SDIO
TM
is also supported and allows to connect
multimedia peripherals like cameras.
Application
ST NOMADIK
TM
STn88xx
Multimedia processor
Mobile phones, PDA, VideophoneRev 4
Order codes
Part number
STw4810BHD/LF
STw4810BRA/LF
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
Tray
Tray
Packing
March 2006
Rev 4
1/77
www.st.com
1
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.

STW4810BHD/LF相似产品对比

STW4810BHD/LF STW4810BRA/LF
描述 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA84, 6 X 6 MM, 1.20 MM HIEGHT, 0.50 MM PITCH, TFBGA-84 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA84, 4.60 X 4.60 MM, 1.0 MM HIEGHT, 0.40 MM PITCH, VFBGA-84
厂商名称 ST(意法半导体) ST(意法半导体)
零件包装代码 BGA BGA
包装说明 TFBGA, VFBGA,
针数 84 84
Reach Compliance Code unknown unknown
ECCN代码 EAR99 EAR99
可调阈值 YES YES
模拟集成电路 - 其他类型 POWER SUPPLY MANAGEMENT CIRCUIT POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码 S-PBGA-B84 S-PBGA-B84
长度 6 mm 4.6 mm
信道数量 1 1
功能数量 1 1
端子数量 84 84
最高工作温度 85 °C 85 °C
最低工作温度 -30 °C -30 °C
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TFBGA VFBGA
封装形状 SQUARE SQUARE
封装形式 GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH
认证状态 Not Qualified Not Qualified
座面最大高度 1.16 mm 0.864 mm
最大供电电压 (Vsup) 5.5 V 5.5 V
最小供电电压 (Vsup) 2.7 V 2.7 V
标称供电电压 (Vsup) 3.6 V 3.6 V
表面贴装 YES YES
温度等级 COMMERCIAL EXTENDED COMMERCIAL EXTENDED
端子形式 BALL BALL
端子节距 0.5 mm 0.4 mm
端子位置 BOTTOM BOTTOM
宽度 6 mm 4.6 mm

 
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