參數(shù)資料
型號(hào)： TPS2223APWPG4
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 電源管理
英文描述： 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封裝： GREEN, PLASTIC, HTSSOP-24
文件頁(yè)數(shù)： 12/30頁(yè)
文件大?。?/td> 746K
代理商： TPS2223APWPG4
www.ti.com
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATING TABLE
RECOMMENDED OPERATING CONDITIONS
SLVS428E – MAY 2002 – REVISED MSRCH 2008
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
over operating free-air temperature range (unless otherwise noted)
(1)
TPA222xA
UNIT
VI(3.3V)
–0.3 to 5.5
V
VI
Input voltage range for card power
VI(5V)
–0.3 to 5.5
V
VI(12V)
(2)
–0.3 to 14
V
Logic input/output voltage
–0.3 to 6
V
VO(xVCC)
–0.3 to 6
V
VO
Output voltage
VO(xVPP)
–0.3 to 14
V
Continuous total power dissipation
See Dissipation Rating Table
IO(xVCC)
Internally Limited
IO
Output current
IO(xVPP)
Internally Limited
TJ
Operating virtual junction temperature range
–40 to 100
°C
Tstg
Storage temperature range
–55 to 150
°C
OC sink current
10
mA
(1)
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.
(2)
Not applicable for TPS2223A
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
PACKAGE(1)
POWER RATING
ABOVE TA = 25°C
POWER RATING
24
890 mW
8.9 mW/
°C
489 mW
356 mW
DB
30
1095 mW
10.95 mW/
°C
602 mW
438 mW
PWP
24
3322 mW
33.22 mW/
°C
1827 mW
1329 mW
(1)
These devices are mounted on an JEDEC low-k board (2-oz. traces on surface).
MIN
MAX
UNIT
VI(3.3V)
(1)
3
3.6
Input voltage, VI(3.3V) is required for all circuit
operations. 5V and 12V are only required for
VI(5V)
3
5.5
V
their respective functions.
VI(12V)
(2)
7
13.5
IO(xVCC) at TJ = 100°C
1
A
IO
Output current
IO(xVPP) at TJ = 100°C
100
mA
f(clock)
Clock frequency
2.5
MHz
Data
200
Latch
250
tw
Pulse duration
ns
Clock
100
Reset
100
th
Data-to-clock hold time (see Figure 2)
100
ns
tsu
Data-to-clock setup time (see Figure 2)
100
ns
td(latch)
Latch delay time (see Figure 2)
100
ns
td(clock)
Clock delay time (see Figure 2)
250
ns
(1)
It is understood that for VI(3.3V) < 3 V, voltages within the absolute maximum ratings applied to pin 5V or pin 12V do not damage the IC.
(2)
Not applicable for TPS2223A
2
Copyright 2002–2008, Texas Instruments Incorporated
Product Folder Link(s): TPS2220A TPS2223A TPS2224A TPS2226A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2223APWPR 功能描述:熱插拔功率分布 Dual-Slot Power Interface RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2223APWPRG4 功能描述:熱插拔功率分布 Dual-Slot Power Interface RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2223DB 功能描述:熱插拔功率分布 1A Dual-Slot PC Card Power Switch RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2223DBG4 功能描述:熱插拔功率分布 1A Dual-Slot PC Card Power Switch RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2223DBR 功能描述:熱插拔功率分布 1A Dual-Slot PC Card Power Switch RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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