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TPS2231PW PDF预览

TPS2231PW

更新时间: 2024-11-10 22:52:59
品牌 Logo 应用领域
德州仪器 - TI 电源电路开关电源管理电路光电二极管
页数 文件大小 规格书
26页 935K
描述
ExpressCard?? POWER INTERFACE SWITCH

TPS2231PW 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:TSSOP
包装说明:TSSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.73Is Samacsys:N
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:6.5 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:20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:TSSOP封装等效代码:TSSOP20,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:1.5,3.3 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.15 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
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阈值电压标称:+1.35, 3V
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

TPS2231PW 数据手册

 浏览型号TPS2231PW的Datasheet PDF文件第2页浏览型号TPS2231PW的Datasheet PDF文件第3页浏览型号TPS2231PW的Datasheet PDF文件第4页浏览型号TPS2231PW的Datasheet PDF文件第5页浏览型号TPS2231PW的Datasheet PDF文件第6页浏览型号TPS2231PW的Datasheet PDF文件第7页 
TPS2231  
TPS2236  
RGP  
PW  
PWP  
DAP  
www.ti.com  
SLVS536BJULY 2004REVISED JANUARY 2005  
ExpressCard™ POWER INTERFACE SWITCH  
FEATURES  
Available in a 20-pin TSSOP, a 20-pin QFN, or  
24-pin PowerPAD™ HTSSOP (Single)  
Meets the ExpressCard™ Standard  
(ExpressCard|34 or ExpressCard|54)  
Available in a 32-pin PowerPAD™ HTSSOP  
(Dual)  
Compliant with the ExpressCard™  
Compliance Checklists  
APPLICATIONS  
Fully Satisfies the ExpressCard™  
Implementation Guidelines  
Notebook Computers  
Desktop Computers  
Personal Digital Assistants (PDAs)  
Digital Cameras  
TV and Set Top Boxes  
Supports Systems with WAKE Function  
TTL-Logic Compatible Inputs  
Short Circuit and Thermal Protection  
–40°C to 85°C Ambient Operating  
Temperature Range  
DESCRIPTION  
The TPS2231 and TPS2236 ExpressCard power interface switches provide the total power management solution  
required by the ExpressCard specification. The TPS2231 and TPS2236 ExpressCard power interface switches  
distribute 3.3 V, AUX, and 1.5 V to the ExpressCard socket. Each voltage rail is protected with integrated  
current-limiting circuitry.  
The TPS2231 supports systems with single-slot ExpressCard|34 or ExpressCard|54 sockets. The TPS2236  
supports systems with dual-slot ExpressCard sockets.  
End equipment for the TPS2231 and TPS2236 include notebook computers, desktop computers, personal digital  
assistants (PDAs), and digital cameras.  
AUXIN  
3.3VIN  
AUXOUT  
3.3VOUT  
Host  
Power  
Source  
1.5VIN  
1.5VOUT  
TPS2231  
PERST  
CPPE  
Express Card  
SHDN  
STBY  
CPUSB  
SYSRST  
Host  
Chip  
Set/Lock  
Circuits  
OC  
GND  
RCLKEN  
REFCLK+  
REFCLK−  
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.  
ExpressCard is a trademark of Personal Computer Memory Card International Association.  
PowerPAD is a trademark of Texas Instruments.  
UNLESS OTHERWISE NOTED this document contains PRO-  
Copyright © 2004–2005, Texas Instruments Incorporated  
DUCTION DATA information current as of publication date. Prod-  
ucts conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily  
include testing of all parameters.  

TPS2231PW 替代型号

型号 品牌 替代类型 描述 数据表
TPS2231PWRG4 TI

完全替代

ExpressCard TM POWER INTERFACE SWITCH
TPS2231RGPT TI

类似代替

ExpressCard TM POWER INTERFACE SWITCH
TPS2231MRGPR TI

类似代替

ExpressCard TM POWER INTERFACE SWITCH

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