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TPS2226DB

更新时间： 2024-11-07 22:35:23
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信息通信管理PC
页数 文件大小 规格书
27页 390K
描述
DUAL-SLOT CARDBUS POWER-INTERFACE SWITCHES FOR SERIAL PCMCIA CONTROLLERS

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中文翻译

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TPS2226DB 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：SSOP
包装说明：SSOP-30针数：30
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.71Is Samacsys：N
其他特性：BREAK-BEFORE-MAKE SWITCHING可调阈值：NO
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：R-PDSO-G30
JESD-609代码：e4长度：10.2 mm
湿度敏感等级：1信道数量：3
功能数量：1端子数量：30
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
封装等效代码：SSOP30,.3封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH峰值回流温度（摄氏度）：260
电源：3.3,5,12 V认证状态：Not Qualified
座面最大高度：2 mm子类别：Power Management Circuits
最大供电电流 (Isup)：0.2 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

TPS2226DB 数据手册

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TPS2223, TPS2224, TPS2226  
DUAL-SLOT CARDBUS POWER-INTERFACE SWITCHES  
FOR SERIAL PCMCIA CONTROLLERS  
SLVS317 – MAY 2001  
features  
applications  
Fully Integrated V  
3.3 V, 5 V, and 12 V (no 12 V on TPS2223)  
and V Switching for  
Notebook and Desktop Computers  
Bar Code Scanners  
Digital Cameras  
CC  
pp  
Meets Current PC Card Standards  
V
Output Selection Independent of V  
CC  
pp  
Set-Top Boxes  
12-V and 5-V Supplies Can Be Disabled  
TTL-Logic Compatible Inputs  
PDAs  
TPS2223, TPS2224  
DB OR PWP PACKAGE  
(TOP VIEW)  
Short-Circuit and Thermal Protection  
24-Pin HTSSOP, 24- or 30-Pin SSOP  
5V  
5V  
1
2
3
4
5
6
7
8
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
5V  
NC  
NC  
SHDN  
140-µA (Typical) Quiescent Current from  
3.3-V Input  
DATA  
CLOCK  
LATCH  
NC  
Break-Before-Make Switching  
Power-On Reset  
†
12V  
BVPP  
BVCC  
BVCC  
NC  
OC  
3.3V  
3.3V  
†
12V  
–40°C to 85°C Operating Ambient  
Temperature Range  
AVPP  
AVCC  
AVCC  
GND  
9
10  
11  
12  
description  
RESET  
The TPS2223, TPS2224 and TPS2226 Card-  
Bus power-interface switches provide an  
integrated power-management solution for two  
PC Card sockets. These devices allow the  
controlled distribution of 3.3 V, 5 V, and 12 V to  
NC – No internal connection  
†
Pin 7 and 20 are NC for TPS2223.  
each card slot. The current-limiting and thermal-protection features eliminate the need for fuses. Current-limit  
reporting helps the user isolate a system fault. The switch r and current-limit values have been set for the  
DS(on)  
peak and average current requirements stated in the PC Card specification, and optimized for cost.  
Like the TPS2214 and TPS2214A and the TPS2216 and TPS2216A, this family of devices supports  
independent VPP/VCC switching; however, the standby and interface-mode pins are not supported. Shutdown  
mode is now supported independently on SHDN as well as in the serial interface. Optimized for lower power  
implementation, the TPS2223 does not support 12-V switching to VPP. See the available options table for  
pin-compatible device information.  
AVAILABLE OPTIONS  
PACKAGED DEVICES  
PowerPAD PLASTIC  
SMALL OUTLINE  
PLASTIC SMALL OUTLINE  
T
A
†
DB-24  
DB-30  
(PWP-24)  
TPS2223DB, TPS2224DB  
TPS2226DB  
–40°C to  
85°C  
TPS2223PWP,  
TPS2224PWP  
TPS2216, TPS2216A,  
TPS2206  
Pin compatibles TPS2214, TPS2214A Pin compatibles  
†
The DB and PWP packages are also available taped and reeled. Add R suffix to device type (e.g., TPS2223PWPR) 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.  
PowerPAD is a trademark of Texas Instruments.  
CardBus and PC Card are trademarks of PCMCIA (Personal Computer Memory Card International Association).  
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...27

中文翻译

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TPS2226DB 替代型号

型号 品牌 替代类型 描述 数据表
TPS2226DBR TI

完全替代

 1A Dual-Slot PC Card Power Switch w/Serial Interface, 30-Pin Package 30-SSOP -40 to 85
TPS2216ADB TI

完全替代

 LOW-COST DUAL-SLOT PC CARD POWER SWITCH FOR SERIAL PCMCIA CONTROLLERS

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 		暂无描述
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