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TPS2202IDFR PDF预览

TPS2202IDFR

更新时间： 2024-09-21 03:43:55
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
21页 455K
描述
DUAL-SLOT PC CARD POWER-INTERFACE SWITCHES FOR SERIAL PCMCIA CONTROLLERS

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TPS2202IDFR 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SSOP包装说明：SSOP, SOP30,.4
针数：30Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：5.3
Is Samacsys：N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
长度：12.8 mm信道数量：2
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：SOP30,.4封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
电源：5 V认证状态：Not Qualified
座面最大高度：2.65 mm子类别：Power Management Circuits
最大供电电流 (Isup)：0.15 mA最大供电电压 (Vsup)：5.25 V
最小供电电压 (Vsup)：4.75 V标称供电电压 (Vsup)：5 V
表面贴装：YES技术：BICMOS
温度等级：INDUSTRIAL端子形式：GULL WING
端子节距：0.8 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：7.5 mm
Base Number Matches：1

TPS2202IDFR 数据手册

 浏览型号TPS2202IDFR的Datasheet PDF文件第2页浏览型号TPS2202IDFR的Datasheet PDF文件第3页浏览型号TPS2202IDFR的Datasheet PDF文件第4页浏览型号TPS2202IDFR的Datasheet PDF文件第5页浏览型号TPS2202IDFR的Datasheet PDF文件第6页浏览型号TPS2202IDFR的Datasheet PDF文件第7页 
TPS2202, TPS2202Y  
DUAL-SLOT PC CARD POWER-INTERFACE SWITCHES  
FOR SERIAL PCMCIA CONTROLLERS  
SLVS103A – DECEMBER 1994 – REVISED AUGUST 1995  
DB OR DF PACKAGE  
• Fully Integrated V  
and V Switching for  
pp  
CC  
(TOP VIEW)  
Dual-Slot PC Card Interface  
• Saves PCMCIA Controller I/O Leads by  
1
30  
5V  
5V  
DATA  
CLOCK  
LATCH  
NC  
5V  
Utilizing 3-Lead Serial Interface  
2
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
16  
NC  
NC  
NC  
NC  
3
• Meets PCMCIA Standards  
• Internal Charge Pump (No External  
Capacitors Required) – 12-V Supply Can Be  
Disabled Except for Flash Programming  
4
5
6
V
DD  
7
12V  
12V  
• Short Circuit and Thermal Protection  
• Space-Saving 30-Pin SSOP(DB) Package  
8
AVPP  
AVCC  
AVCC  
AVCC  
GND  
BVPP  
BVCC  
BVCC  
BVCC  
BPWR_GOOD  
OC  
9
10  
11  
12  
13  
14  
15  
• Compatible With 3.3-V, 5-V and 12-V PC  
Cards  
• Power Saving I  
= 83 µA Typ, I = 1 µA  
Q
DD  
APWR_GOOD  
NC  
• Low r  
(160-mΩ V  
Switch)  
CC  
3V  
3V  
DS(on)  
3V  
• Break-Before-Make Switching  
• ESD Protection Up to 2 kV Per  
NC – No internal connection  
Mil-STD-883C, Method 3015  
description  
The TPS2202 PC Card (PCMCIA) power-interface switch provides an integrated power-management solution  
for two PC Cards. All of the discrete power MOSFETs, a logic section, current limiting, thermal protection, and  
power-good reporting for PC Card control are combined on a single integrated circuit (IC), using Texas  
Instruments LinBiCMOS process. The circuit allows the distribution of 3-V, 5-V, and/or 12-V card power by  
meansofareducedI/Oserialinterface. Thecurrent-limitingfeatureeliminatestheneedforfuses, whichreduces  
component count and improves reliability; current-limit reporting can help the user isolate a system fault to a  
bad card.  
The TPS2202 maximizes battery life by using an internal charge pump to generate its own switch-drive voltage.  
Therefore, the 12-V supply can be powered down and only brought out of standby when flash memory needs  
to be written to or erased. End equipment for the TPS2202 includes notebook computers, desktop computers,  
personal digital assistants (PDAs), digital cameras, handiterminals, and bar-code scanners.  
typical PC-card power-distribution application  
V
DD  
Power Supply  
TPS2202  
12V  
5V  
12 V  
5 V  
AVPP  
V
V
V
V
pp1  
pp2  
CC  
PC  
Card A  
3V  
3 V  
AVCC  
AVCC  
AVCC  
CC  
3
Serial Interface  
APWR_GOOD  
BPWR_GOOD  
OC  
BVPP  
V
V
V
V
pp1  
pp2  
CC  
PCMCIA  
Controller  
PC  
Card B  
BVCC  
BVCC  
BVCC  
CC  
LinBiCMOS is a trademark of Texas Instruments Incorporated.  
Copyright 1995, 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.  
6–1  
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...21

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TPS2202IDFR 替代型号

型号 品牌 替代类型 描述 数据表
TPS2202AIDBG4 TI

完全替代

 1A Dual-Slot PC Card Power Switch w/ Serial Interface 30-SSOP
TPS2206IDBG4 TI

完全替代

 DUAL-SLOT PC CARD POWER-INTERFACE SWITCH WITH RESET FOR SERIAL PCMCIA CONTROLLER
TPS2202AIDBR TI

完全替代

 DUAL-SLOT PC CARD POWER-INTERFACE SWITCH WITH RESET FOR SERIAL PCMCIA CONTROLLER

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