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參數(shù)資料
| 型號： | MAX4273EEE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 3V to 12V Current-Limiting Hot Swap Controllers with Autoretry, DualSpeed/BiLevel Fault Protection |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| 封裝： | 0.150 INCH, 0.025 INCH PTICH, M0-137, QSOP-16 |
| 文件頁數(shù)： | 7/24頁 |
| 文件大?。?/td> | 407K |
| 代理商： | MAX4273EEE |
M
3V to 12V Current-Limiting Hot Swap Controllers
with Autoretry, DualSpeed/BiLevel Fault Protection
_______________________________________________________________________________________
7
Typical Operating Characteristics (continued)
(V
IN
= 5V, R
SENSE
= 100m
, C
BOARD
= 47μF, T
A
= +25
°
C, unless otherwise noted.)
1.0
1.4
1.2
1.8
1.6
2.2
2.0
2.4
-40
10
-15
35
60
85
FAST GATE DISCHARGE CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
F
V
GATE
= V
IN
V
IN
= 3V
V
IN
= 5V, 12V
C
BOARD
= 470
μ
F, R
SENSE
= 100m
,
C
GATE
= 0
I
(1A/div)
V
(2V/div)
V
(2V/div)
0
50
μ
s/div
MAX4271/MAX4272
TURN-OFF TIME (C
BOARD
= 470
F)
MAX4271/3-19
ON
0
C
BOARD
= 470
μ
F, R
SENSE
= 100m
,
C
GATE
= 22nF, R
S
= 0
I
LOAD
1A/div
0
V
OUT
2V/div
V
2V/div
0
200
μ
s/div
MAX4271/MAX4272
TURN-OFF TIME
(EXTERNAL C
GATE
= 22nF, C
BOARD
= 470
μ
F)
MAX4271/3-20
ON
0.595
0.597
0.601
0.599
0.603
0.605
0
4
2
6
8
10
12
14
ON COMPARATOR THRESHOLD
vs. INPUT VOLTAGE
M
V
IN
(V)
O
RISING
FALLING
0.5950
0.6000
0.5975
0.6050
0.6025
0.6075
0.6100
-40
35
60
-15
10
85
ON-COMPARATOR THRESHOLD
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
R
}
F
}
V
IN
= 12V
V
IN
= 5V
V
IN
= 3V
2.30
2.40
2.35
2.50
2.45
2.55
2.60
-40
35
60
-15
10
85
UVLO THRESHOLD VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
U
RISING
FALLING
140
145
150
155
160
UVLO DELAY vs. TEMPERATURE
M
TEMPERATURE (
°
C)
U
-40
35
60
-15
10
85
V
IN
= 3V
V
IN
= 5V, 12V
MAX4273
TURN-OFF TIME
(EXTERNAL C
GATE
= 22nF, C
BOARD
μ
F)
MAX4271/3-20a
I
LOAD
1A/div
0
ON
V
2V/div
V
2V/div
0
20
μ
s/div
MAX4273
TURN-OFF TIME
(C
BOARD
= 470
μ
F)
MAX4271/3-20b
V
OUT
2V/div
V
GATE
2V/div
0
I
1A/div
0
ON
50
μ
s/div
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4273ESE | 3V to 12V Current-Limiting Hot Swap Controllers with Autoretry, DualSpeed/BiLevel Fault Protection |
| MAX4271 | 3V to 12V Current-Limiting Hot Swap Controllers with Autoretry, DualSpeed/BiLevel Fault Protection |
| MAX4271-MAX4273 | 3V to 12V Current-Limiting Hot Swap Controllers with Autoretry, DualSpeed/BiLevel Fault Protection |
| MAX4271ESA | 3V to 12V Current-Limiting Hot Swap Controllers with Autoretry, DualSpeed/BiLevel Fault Protection |
| MAX4272ESA | 3V to 12V Current-Limiting Hot Swap Controllers with Autoretry, DualSpeed/BiLevel Fault Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4273EEE+ | 功能描述:熱插拔功率分布 3-12V Current-Limit Hot Swap Controller 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 |
| MAX4273EEE+T | 功能描述:熱插拔功率分布 3-12V Current-Limit Hot Swap Controller 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 |
| MAX4273EEE-T | 功能描述:熱插拔功率分布 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 |
| MAX4273ESE | 功能描述:熱插拔功率分布 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 |
| MAX4273ESE+ | 功能描述:熱插拔功率分布 3-12V Current-Limit Hot Swap Controller 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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