參數(shù)資料
型號(hào)： TPS2202AIDFR
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30
封裝： PLASTIC, SSOP-30
文件頁(yè)數(shù)： 12/28頁(yè)
文件大?。?/td> 605K
代理商： TPS2202AIDFR
TPS2202AI
DUAL-SLOT PC CARD POWER-INTERFACE SWITCH
WITH RESET FOR SERIAL PCMCIA CONTROLLER
SLVS123B – SEPTEMBER 1995 – REVISED JANUARY 2001
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
typical PC card power-distribution application
PCMCIA
Controller
12 V
Power Supply
Vpp1
Vpp2
VCC
PC
Card A
VDD
TPS2202AI
5 V
3.3 V
BPWR_GOOD
OC
Serial Interface
3
Vpp1
Vpp2
VCC
PC
Card B
12V
5V
3.3V
AVPP
AVCC
BVPP
BVCC
APWR_GOOD
BVCC
AVCC
Supervisor
RESET
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
3.3V
15, 16, 17
I
3.3-V VCC input for card power
5V
1, 2, 30
I
5-V VCC input for card power
12V
7, 24
I
12-V Vpp input for card power
AVCC
9, 10, 11
O
Switched output that delivers 3.3 V, 5 V, low or high impedance to card
AVPP
8
O
Switched output that delivers 3.3 V, 5 V, 12 V, low or high impedance to card
APWR_GOOD
13
O
Logic-level power-ready output that stays low as long as AVPP is within limits
BVCC
20, 21, 22
O
Switched output that delivers 3.3 V, 5 V, low or high impedance
BVPP
23
O
Switched output that delivers 3.3 V, 5 V, 12 V, low or high impedance
BPWR_GOOD
19
O
Logic-level power-ready output that remains low as long as BVPP is within limits
CLOCK
4
I
Logic-level clock for serial data word
DATA
3
I
Logic-level serial data word
GND
12
Ground
LATCH
5
I
Logic-level latch for serial data word
NC
26, 27,
28, 29
No internal connection
OC
18
O
Logic-level overcurrent reporting output that goes low when an overcurrent condition exists
RESET
6
I
Logic-level RESET input active high. Do not connect if terminal 14 is used.
RESET
14
I
Logic-level RESET input active low. Do not connect if terminal 6 is used.
VDD
25
I
5-V power to chip
相關(guān)PDF資料
PDF描述
TPS2202AIDBRG4 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30
TPS2202IDB 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30
TPS2204APWPRG4 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
TPS2205IDBR 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30
TPS2205IDF 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2202IDBLE 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
TPS2202IDBR 制造商:Rochester Electronics LLC 功能描述:DUAL PCMCIA POWER INTERFACE CONTROLLER - Bulk 制造商:Texas Instruments 功能描述:
TPS2202IDF 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TPS2202IDFLE 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TPS2202IDFR 功能描述:電源開關(guān) IC - 配電 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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