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参数资料
| 型号： | TPS2205IDF |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30 |
| 封装： | GREEN, PLASTIC, SSOP-30 |
| 文件页数： | 26/30页 |
| 文件大小： | 593K |
| 代理商： | TPS2205IDF |
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TPS2205
DUALSLOT PC CARD POWERINTERFACE SWITCH
FOR PARALLEL PCMCIA CONTROLLERS
SLVS128E OCTOBER 1995 REVISED JANUARY 2001
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
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
DB
1024 mW
8.2 mW/
°C
655 mW
532 mW
DF
1158 mW
9.26 mW/
°C
741 mW
602 mW
DAP
No backplane
1625 mW
13 mW/
°C
1040 mW
845 mW
DAP
Backplane§
6044 mW
48.36 mW/
°C
3869 mW
3143 mW
These devices are mounted on an FR4 board with no special thermal considerations.
§ 2-oz backplane with 2-oz traces; 5.2-mm × 11-mm thermal pad with 6-mil solder; 0.18-mm diameter vias in a 3×6 array.
recommended operating conditions
MIN
MAX
UNIT
VI(5V)
0
5.25
V
Input voltage range, VI
VI(3.3V)
0
5.25
V
Input voltage range, VI
VI(12V)
0
13.5
V
Output current
IO(xVCC) at 25°C
1
A
Output current
IO(xVPP) at 25°C
150
mA
Operating virtual junction temperature, TJ
40
125
°C
electrical characteristics, TA = 25°C, VI(5V) = 5 V (unless otherwise noted)
dc characteristics
PARAMETER
TEST CONDITIONS
TPS2205
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
5 V to xVCC
103
140
3.3 V to xVCC
VI(5V) = 5 V,
VI(3.3 V) = 3.3 V
69
110
m
Switch resistances
3.3 V to xVCC
VI(5V) = 0,
VI(3.3V) = 3.3 V
96
180
m
Switch resistances
5 V to xVPP
6
3.3 V to xVPP
6
12 V to xVPP
1
VO(xVPP)
Clamp low voltage
Ipp at 10 mA
0.8
V
VO(xVCC)
Clamp low voltage
ICC at 10 mA
0.8
V
Ipp high-impedance
TA = 25°C
1
10
Ilkg
Leakage current
Ipp high-impedance
state
TA = 85°C
50
A
Ilkg
Leakage current
ICC high-impedance
TA = 25°C
1
10
A
ICC high-impedance
state
TA = 85°C
50
VI(5V) = 5 V
VO(AVCC) = VO(BVCC) = 5 V,
VO(AVPP) = VO(BVPP) = 12 V
117
150
A
II
Input current
VI(5V) = 0,
VI(3.3V) = 3.3 V
VO(AVCC) = VO(BVCC) = 3.3 V,
VO(AVPP) = VO(BVPP) = 0
131
150
A
Shutdown mode
VO(BVCC) = VO(AVCC)
= VO(AVPP) = VO(BVPP) = Hi-Z
1
A
IOS
Short-circuit
IO(xVCC)
TJ = 85°C,
1
2.2
A
IOS
Short-circuit
output-current limit
IO(xVPP)
TJ = 85 C,
Output powered up into a short to GND
120
400
mA
Pulse-testing techniques are used to maintain junction temperature close to ambient temperature; thermal effects must be taken into account
separately.
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| TPS2206ADAPG4 | 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 |
| TPS2206ADAPR | 功能描述:热插拔功率分布 PC Card Power-Ifc 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 |
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