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
文件頁數(shù)： 22/28頁
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
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage range, VDD
– 0.3 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range for card power: VI(5V)
– 0.3 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VI(3.3V)
– 0.3 V to VI(5V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VI(12V)
– 0.3 V to 14 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logic input voltage
– 0.3 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
See Dissipation Rating Table
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current (each card): IO(xVCC)
internally limited
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IO(xVPP)
internally limited
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating virtual junction temperature range, TJ
– 40
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, TA
– 40
°C to 85°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
– 55
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
DISSIPATION RATING TABLE
PACKAGE
TA ≤ 25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 85°C
POWER RATING
DF
1158 mW
9.26 mW/
°C
741 mW
602 mW
DB
1024 mW
8.2 mW/
°C
655 mW
532 mW
These devices are mounted on an FR4 board with no special thermal considerations.
recommended operating conditions
MIN
MAX
UNIT
Supply voltage, VDD
4.75
5.25
V
VI(5V)
0
5.25
V
Input voltage range, VI
VI(3.3V)
0
VI(5V)§
V
VI(12V)
0
13.5
V
Output current
IO(xVCC) at 25°C
1
A
Output current
IO(xVPP) at 25°C
150
mA
Clock frequency
0
2.5
MHz
Operating virtual junction temperature, TJ
– 40
125
°C
§ VI(3.3V) should not be taken above VI(5V).
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)
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