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TPS2212IDBG4 PDF预览

TPS2212IDBG4

更新时间： 2024-11-08 12:05:55
品牌 Logo 应用领域
德州仪器 - TI 驱动程序和接口开关接口集成电路电源开关光电二极管信息通信管理PC
页数 文件大小 规格书
23页 484K
描述
SINGLE-SLOT, PARALLEL INTERFACE POWER SWITCH FOR LOW POWER PC CARD SLOTS

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中文翻译

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TPS2212IDBG4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：GREEN, PLASTIC, SSOP-16针数：16
Reach Compliance Code：compliantHTS代码：8542.39.00.01
Factory Lead Time：6 weeks风险等级：1.36
Is Samacsys：N接口集成电路类型：INTERFACE CIRCUIT
JESD-30 代码：R-PDSO-G16JESD-609代码：e4
长度：6.2 mm湿度敏感等级：1
功能数量：1端子数量：16
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：SSOP
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：2 mm最大供电电压：13.5 V
最小供电电压：3 V标称供电电压：3.3 V
表面贴装：YES技术：BICMOS
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：0.65 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：5.3 mmBase Number Matches：1

TPS2212IDBG4 数据手册

 浏览型号TPS2212IDBG4的Datasheet PDF文件第2页浏览型号TPS2212IDBG4的Datasheet PDF文件第3页浏览型号TPS2212IDBG4的Datasheet PDF文件第4页浏览型号TPS2212IDBG4的Datasheet PDF文件第5页浏览型号TPS2212IDBG4的Datasheet PDF文件第6页浏览型号TPS2212IDBG4的Datasheet PDF文件第7页 
TPS2212  
SINGLE-SLOT, PARALLEL INTERFACE POWER SWITCH  
FOR LOW POWER PC CARD SLOTS  
SLVS193A – APRIL 1999 – REVISED JANUARY 2001  
DB PACKAGE  
(TOP VIEW)  
Fully Integrated V  
Low Power Single-Slot PC Card Interface  
and V Switching for  
pp  
CC  
Low r (160-mΩ V Switches)  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
VCCD0  
VCCD1  
3.3V  
3.3V  
5V  
SHDN  
VPPD0  
VPPD1  
VCC  
VCC  
VCC  
DS(on)  
CC  
Low Current Limit, 450 mA (V ) Typ  
CC  
3.3-V Low-Voltage Mode  
12-V Supply Can Be Disabled Except  
During 12-V Flash Programming  
5V  
GND  
OC  
Short-Circuit and Thermal Protection  
Space-Saving 16-Pin SSOP (DB)  
VPP  
VPPI  
Compatible With 3.3-V, 5-V, and 12-V PC  
Cards  
Break-Before-Make Switching  
Typical Applications Include: PCMCIA PC  
Card Sockets in PDAs, PBXs, Bar Code  
Scanners, Compact Flash and Smart Cards  
description  
The TPS2212 PC Card power-interface switch provides an integrated power-management solution for a single  
low power PC Card. All of the discrete power MOSFETs, a logic section, current limiting, and thermal protection  
for PC Card control are combined on a single integrated circuit, using the Texas Instruments LinBiCMOS  
process. The circuit allows the distribution of 3.3-V, 5-V, and/or 12-V card power, and is compatible with many  
PCMCIAcontrollers. Thecurrent-limitingfeatureeliminatestheneedforfuses, whichreducescomponentcount  
and improves reliability. Current-limit reporting can help the user isolate a system fault to the PC Card.  
The TPS2212 features a 3.3-V low-voltage mode that allows for 3.3-V switching without the need for 5 V. Bias  
power can be derived from either the 3.3-V or 5-V inputs. This facilitates low-power system designs such as  
sleep mode and pager mode, where only 3.3 V is available.  
End equipment for the TPS2212 includes notebook computers, desktop computers, personal digital assistants  
(PDAs), digital cameras, and bar-code scanners. This device is well suited for those applications that need to  
limit the power provided to the PC card because of power-supply constraints. In many applications, such as  
palm computers, the system cannot allocate more than 200 mA of current to a PC card slot. For these lower-  
power applications, the TPS2212 provides the same advanced level of protection that the TPS2211 provides for  
higher-power applications.  
AVAILABLE OPTIONS  
PACKAGED DEVICE  
T
A
SMALL OUTLINE  
(DB)  
–40°C to 85°C  
TPS2212IDB  
The DB package is available taped and reeled.  
Add an R suffix to the device type (e.g.,  
TPS2212IDBR) for taped and reeled.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PC Card is a trademark of PCMCIA (Personal Computer Memory Card International Association).  
LinBiCMOS is a trademark of Texas Instruments.  
Copyright 2001, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...23

中文翻译

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TPS2212IDBG4 替代型号

型号 品牌 替代类型 描述 数据表
TPS2212IDBRG4 TI

完全替代

 SINGLE-SLOT, PARALLEL INTERFACE POWER SWITCH FOR LOW POWER PC CARD SLOTS
TPS2212IDBR TI

完全替代

 SINGLE-SLOT, PARALLEL INTERFACE POWER SWITCH FOR LOW POWER PC CARD SLOTS
TPS2212IDB TI

类似代替

 SINGLE-SLOT, PARALLEL INTERFACE POWER SWITCH FOR LOW POWER PC CARD SLOTS

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