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MIC4224YM 参数 Datasheet PDF下载

MIC4224YM图片预览
型号: MIC4224YM
PDF下载: 下载PDF文件 查看货源
内容描述: 双4A , 4.5V至18V , 15ns的开关时间,低边与启用MOSFET驱动器 [Dual 4A, 4.5V to 18V, 15ns Switch Time, Low-Side MOSFET Drivers with Enable]
分类和应用: 驱动器开关
文件页数/大小: 20 页 / 510 K
品牌: MICREL [ MICREL SEMICONDUCTOR ]
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Micrel, Inc.
MIC4223/MIC4224/MIC4225
Typical Characteristics
Conditions: T
A
=25ºC.
V
INA
,
B
Threshold vs. V
DD
2.2
2.15
2.3
2.2
V
INA
,
B
Threshold vs.
Temperature
2.0
V
ENA
,
B
Threshold vs. V
DD
V
DD
=12V
Threshold (V)
2.1
2.05
2
1.95
1.9
1.85
1.8
4
6
8
10
12
V
IH
1.8
V
EN_H
2.1
2.0
1.9
1.8
1.7
V
IH
1.6
1.4
V
EN_L
V
IL
V
IL
1.2
1.0
-40
-20
0
20
40
60
80
100 120 140
14
16
18
V
DD
(V)
Temperature (°C)
4
6
8
10
12
14
16
18
V
DD
(V)
Enable Threshold vs.
Temperature
2.1
2.0
I
DD
vs. V
DD
(Disabled)
1.2
I
DD
vs. V
DD
(Enabled)
1.4
V
DD
=12V
1.0
V
INA
= V
INB
= V
DD
1.2
1.0
V
INA
= V
INB
= V
DD
Threshold (V)
1.9
1.8
1.7
1.6
1.5
1.4
1.3
-40
-20
0
20
40
60
V
EN_H
I
DD
(mA)
0.6
0.4
I
DD
(mA)
0.8
0.8
0.6
0.4
0.2
0.0
V
INA
= V
INB
= 0
V
INA
= V
INB
= 0
V
EN_L
0.2
0.0
80
100 120 140
4
6
8
10
12
14
16
18
4
6
8
10
12
14
16
18
Temperature (°C)
V
DD
(V)
V
DD
(V)
I
DD
vs. Temperature
(Disabled)
1.2
1.0
1.4
I
DD
vs. Temperature
(Enabled)
4.0
I
DD
vs. Temperature
(Switching)
3.5
3.0
V
DD
= 12; V
IN
= V
DD
V
DD
= 12; V
IN
= V
DD
1.2
1.0
I
DD
(mA)
I
DD
(mA)
V
DD
= 4.5V; V
IN
= V
DD
0.8
0.6
0.4
I
DD
(mA)
0.8
0.6
0.4
0.2
V
DD
= 4.5; V
IN
= V
DD
2.5
2.0
1.5
1.0
V
DD
= 12; V
IN
= 0
V
DD
= 12V; V
IN
= 500kHz
V
DD
= 12V; V
IN
= 0
V
DD
= 4.5V; V
IN
= 0
0.0
-40
-20
0
20
40
60
80
100 120 140
0.2
0.0
-40
V
DD
= 4.5V; V
IN
= 0
-20
0
20
40
60
80
100 120 140
0.5
0.0
-40
-20
0
V
DD
= 4.5V; V
IN
= 500kHz
20
40
60
80
100 120 140
Temperature (°C)
Temperature (°C)
Temperature (°C)
I
DD
vs. Frequency
(V
DD
= 5V)
Both Drivers Switching
50
40
30
20
10
180
160
140
I
DD
vs. Frequency
(V
DD
= 5V)
Both Drivers Switching
120
100
I
DD
vs. Frequency
(V
DD
= 12V)
Both Drivers Switching
I
DD
(mA)
I
DD
(mA)
120
100
80
60
40
I
DD
(mA)
2.2nF
1nF
10nF
4.7nF
80
60
2.2nF
1nF
40
20
470pF
0
0
500
1000
1500
2000
20
0
0
500
1000
1500
2000
470pF
0
0
500
1000
1500
2000
Frequency (kHz)
Frequency (kHz)
Frequency (kHz)
June 2009
5
M9999-061109-A
(408) 944-0800