參數(shù)資料
型號(hào): MAX892L
廠商: Maxim Integrated Products, Inc.
英文描述: 2A, Current-Limited, High-Side P-Channel Switch with Thermal Shutdown
中文描述: 限流型、高邊P溝道開(kāi)關(guān),帶有熱關(guān)斷
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 90K
代理商: MAX892L
M
2A, Current-Limited, High-S ide
P-Channel S witc h with T hermal S hutdown
4
_______________________________________________________________________________________
__________________________________________Typic al Operating Charac teristic s
(T
A
= +25°C, unless otherwise noted.)
0
2
4
6
8
10
12
14
QUIESCENT CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
Q
μ
A
0
1
2
3
4
5
6
ON = GND
I
OUT
= 0A
8
-40
-20
40
20
100
QUIESCENT CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
Q
μ
A
0
60
80
13
11
9
14
12
10
V
IN
= 3V
V
IN
= 5V
0
4
2
6
8
10
14
12
16
18
20
-40
-20
40
20
100
OFF-SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
O
0
60
80
V
IN
= V
OUT
= 5.5V
IN = ON
0
100
200
300
500
400
600
700
-40
-20
40
20
100
OFF-SWITCH CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
O
0
60
80
V
= V
= 5.5V
OUT = GND
0
0.2
0.4
0.6
0.8
1.0
1.2
NORMALIZED OUTPUT CURRENT
vs. OUTPUT VOLTAGE
M
OUTPUT VOLTAGE (V)
N
0
1
2
3
4
5
6
I
LIMIT
V
IN
= 5V
0.6
-40
-20
40
20
100
NORMALIZED ON-RESISTANCE
vs. TEMPERATURE
0.9
0.8
M
TEMPERATURE (°C)
N
O
0
60
80
1.3
1.1
0.7
1.4
1.2
1.0
I
OUT
= 1/2I
LIMIT
0
0
0.4
1.6
1.2
I
SWITCH
(A)
2.8
I
OUT
/I
SET
RATIO
vs. SWITCH CURRENT
400
M
I
O
/
S
R
0.8
2.0
2.4
1200
800
200
1400
1000
600
260
240
0
TURN-ON TIME
vs. TEMPERATURE
80
60
40
20
220
200
180
M
TEMPERATURE (°C)
t
O
μ
s
160
140
120
100
C
IN
= 100
μ
F
C
OUT
= 0.1
μ
F
I
LOAD
= I
LIMIT
V
IN
= 3V
V
IN
= 5V
-40
-20
40
20
100
0
60
80
0
TURN-OFF TIME
vs. TEMPERATURE
4
12
M
TEMPERATURE (°C)
t
O
μ
s
8
6
2
10
V
IN
= 3V
V
IN
= 5V
-40
-20
40
20
100
0
60
80
C
IN
= 100
μ
F
C
OUT
= 0.1
μ
F
I
LOAD
= I
LIMIT
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參數(shù)描述
MAX892LEUA 功能描述:電源開(kāi)關(guān) IC - 配電 Current-Limited High-Side PCh Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MAX892LEUA+ 功能描述:電源開(kāi)關(guān) IC - 配電 Current-Limited High-Side PCh Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MAX892LEUA+T 功能描述:電源開(kāi)關(guān) IC - 配電 Current-Limited High-Side PCh Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MAX892LEUA-T 功能描述:電源開(kāi)關(guān) IC - 配電 Current-Limited High-Side PCh Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻(最大值):85 mOhms 開(kāi)啟時(shí)間(最大值):400 us 關(guān)閉時(shí)間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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