參數(shù)資料
型號(hào): TPS2392DBT
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO44
封裝: GREEN, PLASTIC, SM-8, 44 PIN
文件頁(yè)數(shù): 4/33頁(yè)
文件大?。?/td> 596K
代理商: TPS2392DBT
TPS2392
TPS2393
SLUS536C AUGUST 2002 REVISED AUGUST 2004
www.ti.com
12
TYPICAL CHARACTERISTICS
Figure 17.
IRAMP OUTPUT CURRENT
vs
AMBIENT TEMPERATURE, NORMAL RATE
I SRC2
IRAMP
Output
Current
A
TA Ambient Temperature °C
40
11.0
10
15
35
85
60
10.6
10.2
9.8
9.4
9.0
Average for VO(IRAMP) = 1 V, 3 V
VRTN = 20 V to 80 V
40
53
10
15
35
85
60
51
50
49
48
47
Figure 18.
TA Ambient Temperature °C
TIMER CHARGING CURRENT
vs
AMBIENT TEMPERATURE
I CHG
Charging
Current
A
VI(ISENS) = 80 mV
VO(FLTTIME) =2V
VRTN = 80 V
VRTN = 48 V
VRTN = 36 V
VRTN = 20 V
52
Figure 19.
TA Ambient Temperature °C
240
280
320
360
400
440
40
10
15
35
85
60
TIMER DISCHARGE CURRENT
vs
AMBIENT TEMPERATURE
I DSG
Charging
Current
nA
TPS2393 ONLY
VI(ISENS) = 80 mV
VO(FLTTIME) = 2 V
VI(RTN) = 20 V to 80 V
Figure 20.
TA Ambient Temperature °C
V
FL
T
Fault
Latch
Threshold
V
oltage
V
40
10
15
35
85
60
3.75
3.85
3.95
4.05
4.15
4.25
FAULT LATCH THRESHOLD
vs
AMBIENT TEMPERATURE
VI(RTN) =48V
相關(guān)PDF資料
PDF描述
TPS2393PWG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
TPS2392PW 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
TPS2393PWR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
TPS2393PWRG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
TPS2400DBVT 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2392EVM 功能描述:電源管理IC開發(fā)工具 Simple -48V Hot Swap Contr EVM RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS2392PW 功能描述:熱插拔功率分布 Full Featured -48V Industral Temp. 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
TPS2392PWG4 功能描述:熱插拔功率分布 Full Featured -48V Industral Temp. 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
TPS2392PWR 功能描述:熱插拔功率分布 Full Featured -48V Industral Temp. 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
TPS2392PWRG4 功能描述:熱插拔功率分布 Full Featured -48V Industral Temp. 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