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參數(shù)資料
| 型號： | TPS2216ADAPR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO32 |
| 封裝： | GREEN, PLASTIC, HTSSOP-32 |
| 文件頁數(shù)： | 1/30頁 |
| 文件大小： | 554K |
| 代理商： | TPS2216ADAPR |
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TPS2214A, TPS2216A
DUALSLOT PC CARD POWER SWITCHES
FOR SERIAL PCMCIA CONTROLLERS
SLVS267C DECEMBER 1999 REVISED FEBRUARU 2008
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Provides SCARD abd MCARD Power
Management for CableCARDTM
Applications
D Fully Integrated xVCC and xVPP Switching
D xVPP Programmed Independent of xVCC
D 3.3-V, 5-V, and/or 12-V Power Distribution
D Low rDS(on) (60-m 3.3-V xVCC Switch and
140-m
5-V xVCC Switch Typical)
D Short Circuit and Thermal Protection
D 150-A (Maximum) Quiescent Current
D Standby Mode: 50-mA Current Limit (Typ)
D 12-V Supply Can Be Disabled
D 3.3-V Low-Voltage Mode
D Ambient Temperature ...40°C to 70°C
D Meets PC Card Standards
D TTL-Logic Compatible Inputs
D Available in 24-Pin and 30-Pin SSOP (DB),
and 32-Pin TSSOP (DAP) Packages
D Break-Before-Make Switching
D Internal Power-On Reset
description
The TPS2214A and TPS2216A PC Card power-interface switches provide an integrated power-management
solution for two PC Cards. All of the discrete power MOSFETs, a logic section, current limiting, and thermal
protection for PC Card control are combined on single integrated circuits. These low-cost devices allow the
distribution of 3.3-V, 5-V, and/or 12-V power to the card. The current-limiting feature eliminates the need for
fuses. Current-limit reporting can help the user isolate a system fault.
The TPS2214A and TPS2216A feature a 3.3-V low-voltage mode that allows for 3.3-V switching without the
need for 5-V power. This feature facilitates low-power system designs such as sleep modes where only 3.3 V
is available. These devices also have the ability to program the xVPP outputs independent of the xVCC outputs.
A standby mode that changes all output-current limits to 50 mA (typical) has been incorporated.
End-equipment applications for these products include: notebook computers, desktop computers, personal
digital assistants (PDAs), digital cameras, and bar-code scanners.
The TPS2216A is backward-compatible with the TPS2202A, TPS2206, and TPS2216. The TPS2214A is
backward-compatible with the TPS2214.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
PLASTIC SMALL OUTLINE
(DB)
PowerPAD PLASTIC SMALL
OUTLINE
(DAP)
40
°C to 70°C
TPS2214ADB(R), TPS2216ADB(R)
TPS2216ADAP(R)
The DB and DAP packages are available in tubes and left-end taped and reeled. Add R suffix
to device type (e.g., TPS2216ADBR) for taped and reeled.
Copyright
2008, 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.
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.
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13
5V
DATA
CLOCK
LATCH
RESET
12V
AVPP
AVCC
GND
RESET
5V
NC
MODE
NC
12V
BVPP
BVCC
STBY
OC
3.3V
TPS2214A
DB PACKAGE
(TOP VIEW)
PINOUTS FOR TPS2216A DAP AND DB
PACKAGES ARE PROVIDED ON PAGE 2.
NC No internal connection
PowerPAD is a trademark of Texas Instruments.
PC Card is a trademark of PCMCIA (Personal Computer Memory Card International Association).
CableCard is a trademark of Cable Television Laboratories, Inc. All other trademarks are the property of their respective owners
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TPS2216ADAPRG4 | 功能描述:熱插拔功率分布 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| TPS2216ADB | 功能描述:熱插拔功率分布 Dual PCMCIA RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| TPS2216ADBG4 | 功能描述:熱插拔功率分布 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| TPS2216ADBR | 功能描述:熱插拔功率分布 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| TPS2216ADBRG4 | 功能描述:熱插拔功率分布 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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