參數(shù)資料
型號(hào): MAX4794
廠商: Maxim Integrated Products, Inc.
英文描述: 200mA/250mA/300mA Current-Limit Switches
中文描述: 200mA/250mA/300mA限流開關(guān)
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 318K
代理商: MAX4794
M
50
Dual SPST Analog Switches in UCSP
6
_______________________________________________________________________________________
Typical Operating Characteristics
(T
A
= +25
°
C, unless otherwise noted.)
ON-RESISTANCE vs. V
COM
M
V
COM
(V)
R
O
)
8
6
4
2
10
20
30
40
50
0
0
10
V+ = +2.0V
V+ = +3.0V
V+ = +5.0V
V+ = +10.0V
ON-RESISTANCE
vs. V
COM
(V+ = +2.5V)
M
V
COM
(V)
R
O
)
2.0
1.5
1.0
0.5
10
15
20
25
30
5
0
2.5
T
A
= +85
°
C
T
A
= -40
°
C
T
A
= +25
°
C
ON-RESISTANCE
vs. V
COM
(V+ = +3.0V)
M
V
COM
(V)
R
O
)
2.0
1.5
1.0
0.5
10
15
20
25
30
0
5
0
3.0
2.5
T
A
= +85
°
C
T
A
= -40
°
C
T
A
= +25
°
C
ON-RESISTANCE
vs. V
COM
(V+ = +5.0V)
M
V
COM
(V)
R
O
)
4
3
2
1
4
8
12
16
20
0
0
5
T
A
= +85
°
C
T
A
= -40
°
C
T
A
= +25
°
C
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
60
40
20
0
-20
1
10
100
1000
0
-40
80
V+ = +5V
ON-LEAKAGE
OFF-LEAKAGE
CHARGE INJECTION vs. V
COM
M
V
COM
(V)
C
4
3
2
1
5
10
15
20
25
30
35
40
45
0
0
5
V+ = +5.0V
V+ = +3.0V
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
80
60
-20
0
20
40
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
-40
V+ = +5V, +3V
LOGIC THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
M
V+ (V)
L
10
8
6
4
0.5
1.0
1.5
2.0
2.5
3.0
0
2
V
RISING OR
FALLING
TURN-ON/OFF TIME
vs. SUPPLY VOLTAGE
M
V+ (V)
t
O
8
6
4
20
40
60
80
100
120
0
2
10
t
ON
t
OFF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4794ETT 制造商:Maxim Integrated Products 功能描述:200MA/250MA/300MA CURRENT-LIMIT SWITCHES - Rail/Tube
MAX4794ETT+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX4794ETT+T 功能描述:電源開關(guān) IC - 配電 200/250/300mA Crnt Limit Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時(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
MAX4794ETT-T 功能描述:電源開關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時(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
MAX4794EUS+ 制造商:Maxim Integrated Products 功能描述:CURRENT LIMIT SW 1-IN 1-OUT 2.3V TO 5.5V 0.45A 4PIN SOT-143 - Rail/Tube