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參數資料
| 型號： | TPS2392 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Full Featured -48V Hot Swap Power Manager. Industrial Temp. |
| 中文描述： | 全功能- 48V熱插拔電源管理器。工業溫度。 |
| 文件頁數： | 7/20頁 |
| 文件大小： | 411K |
| 代理商： | TPS2392 |
TPS2330, TPS2331
SINGLE HOT SWAP POWER CONTROLLER WITH
CIRCUIT BREAKER AND POWER-GOOD REPORTING
SLVS277A – MARCH 2000– REVISED APRIL 2000
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating temperature range (–40
°
C < T
A
< 85
°
C),
3 V
≤
V
I(IN1)
≤
13 V, 3 V
≤
V
I(IN2)
≤
5.5 V (unless otherwise noted) (continued)
PWRGD
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIT(ISENSE)
Trip threshold, VSENSE
VI(VSENSE) decreasing
1.2
1.225
1.25
V
Vhys
Hysteresis voltage, power-good
comparator
20
30
40
mV
VO(sat)(PWRGD)
VO(VREGmin)
IIB
Ilkg(PWRGD)
Output saturation voltage PWRGD
IO = 2 mA
IO = 100
μ
A, VO(PWRGD) = 1 V
VI(VSENSE) = 5.5 V
VO(PWRGD) = 13 V
VI(VSENSE) increasing,
Overdrive = 20 mV, tr = 100 ns,
See Note 2
VI(VSENSE) decreasing,
Overdrive = 20 mV, tr = 100 ns,
See Note 2
0.2
0.4
V
Minimum VO(VREG) for valid power-good
Input bias current, power-good comparator
1
V
μ
A
μ
A
1
Leakage current, PWRGD
1
tdr
Delay time, rising edge, PWRGD
25
μ
s
tdf
Delay time, falling edge, PWRGD
2
μ
s
NOTE 2: Specified, but not production tested.
FAULT output
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VO(sat)(FAULT)
Ilkg(FAULT)
Output saturation voltage, FAULT
IO = 2 mA
VO(FAULT) = 13 V
0.4
V
μ
A
Leakage current, FAULT
1
DISCH
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDISCH
VIH(DISCH)
VIL(DISCH)
Discharge current, DISCH
VI(DISCH) = 1.5 V, VI(VIN) = 5 V
5
10
mA
Discharge on high-level input voltage
2
V
Discharge on low-level input voltage
1
V
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS2392EVM | 功能描述:電源管理IC開發工具 Simple -48V Hot Swap Contr EVM RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估: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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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