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參數(shù)資料
| 型號： | MAX4370 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Current-Regulating Hot-Swap Controller with DualSpeed/BiLevel Fault Protection |
| 中文描述： | 電流調節(jié)熱插拔控制器，帶有DualSpeed/BiLevel故障保護 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大小： | 226K |
| 代理商： | MAX4370 |
M
Current-Regulating Hot-S wap Controller with
DualS peed/BiLevel Fault Protec tion
_______________________________________________________________________________________
5
0
60
40
20
80
100
120
0
8
6
2
4
10 12 14 16 18 20
V
GATE
(V)
GATE DISCHARGE CURRENT
vs. GATE VOLTAGE
GATE CHARGE CURRENT
vs. GATE VOLTAGE
M
I
G
μ
A
V
IN
= 12V
V
IN
= 5.0V
V
IN
= 3.0V
0
50
25
100
75
125
150
-40
-10
35
-15
60
85
GATE CHARGE CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
I
G
μ
A
V
IN
= 12V
V
GATE
= 0
V
IN
= 5V
V
IN
= 3V
0
5
15
10
20
25
0
4
2
6
8
10
12
14
GATE VOLTAGE vs. INPUT VOLTAGE
M
V
IN
(V)
V
G
I
GATE
= 10
μ
A
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
0
100
50
150
300
350
250
200
400
0
4
6
8
10
2
12 14 16 18 20
V
GATE
(V)
M
I
G
μ
A
V
IN
= 12V
V
IN
= 3V
TRIGGERED BY A FAULT
OR BY ON FALLING
V
IN
= 5V
C
BOARD
= 0, R
SENSE
= 100m
,
C
TIM
GATE
= 0
V
OUT
(2V/div)
V
GATE
(2V/div)
ON
100
μ
s/div
START-UP TIME (C
BOARD
= 0)
MAX4370-16
0
100
50
200
150
350
300
250
400
-40
10
-15
35
60
85
GATE DISCHARGE CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
I
G
μ
A
V
IN
= 3V
V
IN
= 5V & 12V
V
GATE
= V
IN
TRIGGERED BY A FAULT
OR BY ON FALLING
C
BOARD
= 470
μ
F, R
SENSE
= 100m
,
C
TIM
GATE
I
LOAD
(1A/div)
V
OUT
(2V/div)
V
GATE
(2V/div)
ON
500
μ
s/div
START-UP TIME (C
BOARD
= 470
F)
MAX4370-15
C
BOARD
= 470
μ
F, R
SENSE
= 100m
,
C
GATE
= 22nF, C
TIM
= 10nF, R
S
= 0
I
LOAD
(1A/div)
V
(2V/div)
V
GATE
(2V/div)
ON
1ms/div
START-UP TIME
(EXTERNAL C
GATE
= 22nF, C
BOARD
= 470
μ
F)
MAX4370-17
C
BOARD
= 470
μ
F, R
SENSE
= 100m
,
C
GATE
= 0
I
(1A/div)
V
(2V/div)
V
GATE
(2V/div)
0A
50
μ
s/div
TURN-OFF TIME (C
BOARD
= 470
F)
MAX4370-18
ON
0V
Typic al Operating Charac teristic s (c ontinued)
(Circuit of Figure 7, V
IN
= 5V, R
SENSE
= 100m
, M1 = FDS6670A, C
BOARD
= 470μF, C
GATE
= 0, R
S
= 0, T
A
= +25°C, unless other-
wise noted.)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4370ESA | 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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX4370ESA+ | 功能描述:熱插拔功率分布 Current-Regulating 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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX4370ESA+T | 功能描述:熱插拔功率分布 Current-Regulating 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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX4370ESA-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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX4372FEBT | 制造商:Maxim Integrated Products 功能描述:UCSP/SOT23, MICROPOWER, HIGH-SIDE CURRENT-SENSE AMP - Rail/Tube |
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