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参数资料
| 型号： | TPS2204APWPG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24 |
| 封装： | GREEN, PLASTIC, HTSSOP-24 |
| 文件页数： | 1/37页 |
| 文件大小： | 1004K |
| 代理商： | TPS2204APWPG4 |
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TPS2204A
TPS2206A
TPS2210A
SLVS449A DECEMBER 2002 REVISED MAY 2003
PC CARD POWERINTERFACE SWITCH
WITH RESET FOR SERIAL PCMCIA CONTROLLER
FEATURES
D Fully Integrated VCC and VPP Switching for
Single-Slot or Dual-Slot PC Card
Interface
D P2C 3-Lead Serial Interface Compatible With
CardBus
Controller
D Meets PC Card Standard
D RESET for System Initialization of PC Cards
D 12-V Supplies Can Be Disabled Except During
12-V Flash Programming
D Short-Circuit and Thermal Protection
D 24-Pin HTSSOP (PWP), 30-Pin SSOP (DB),
and 32-Pin TSSOP (DAP) Packages
D Compatible With 3.3-V, 5-V, and 12-V PC
Cards
D Low rDS(on) (95-m, 5-V VCC Switch; 85-m
3.3-V VCC Switch)
D Single-Slot Switch: TPS2210A
Dual-Slot Switch: TPS2204A and TPS2206A
D Break-Before-Make Switching
APPLICATIONS
D Notebook and Desktop Computers
D Set-Top Boxes
D Personal Digital Assistants(PDAs)
D Digital Cameras
D Bar Code Scanners
DESCRIPTION
The
TPS2204A
and
TPS2206A
PC
CardBus
power-interface
switches
provide
an
integrated
power-management solution for two PC Card
sockets.
The TPS2210A is a single-slot option for this family of
devices. These devices allow the controlled distribution of
3.3 V, 5 V, and 12 V to 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 rDS(on) and current-limit values
are set for the peak and average current requirements
stated in the PC Card
specification, and are optimized for
cost.
The TPS2206A is pin and/or functionally compatible with
the
TPS2206,
TPS2216,
TPS2216A,
TPS2226,
TPS2226A, and TPS2228 with a few exceptions, as
shown in the Available Options table.
AVAILABLE OPTIONS OF THE TPS2206A PIN COMPATABLE SWITCHES
PART NUMBER
INDEPENDENT
PIN VARIATION
INPUT
PART NUMBER
INDEPENDENT
VPP SWITCHING
RESET
SHDN
MODE
STBY
INPUT
VOLTAGES
TPS2206
No
Yes
No
3.3 V, 5 V, 12 V
TPS2206A
No
Yes
No
Yes
No
3.3 V, 5 V, 12 V
TPS2216
Yes/No(1)
Yes
No
Yes
3.3 V, 5 V, 12 V
TPS2216A
Yes/No(1)
Yes
No
Yes
3.3 V, 5 V, 12 V
TPS2226
Yes
No
Yes
No
3.3 V, 5 V, 12 V
TPS2226A
Yes
No
Yes
No
3.3 V, 5 V, 12 V
TPS2228
Yes
No
Yes
No
1.8 V, 3.3 V, 5 V
(1) Selected by MODE pin.
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.
P2C is a trademark of Texas Instruments.
PC Card and CardBus are trademarks of PCMCIA (Personal Computer Memory Card International Association).
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.
www.ti.com
Copyright
2002 2003, Texas Instruments Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS2204APWPR | 功能描述:热插拔功率分布 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| TPS2204APWPRG4 | 功能描述:热插拔功率分布 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| TPS2205IDAP | 功能描述:热插拔功率分布 1A Dual-Slot PC Card Power Switch RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| TPS2205IDAP | 制造商:Texas Instruments 功能描述:IC PCMCIA PWR I/F SW 32-TSSOP 制造商:Texas Instruments 功能描述:IC, PCMCIA PWR I/F SW 32-TSSOP |
| TPS2205IDAPG4 | 功能描述:热插拔功率分布 1A Dual-Slot PC Card Pwr Sw RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
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