參數(shù)資料
型號: MIC2141
廠商: Micrel Semiconductor,Inc.
英文描述: Micropower Boost Converter Preliminary Information
中文描述: 微功率升壓轉換器的初步信息
文件頁數(shù): 5/16頁
文件大?。?/td> 154K
代理商: MIC2141
June 2000
5
MIC2141
MIC2141
Micrel
14.00
14.20
14.40
14.60
14.80
15.00
-40 -20
0
20
40
60
80 100
O
TEMPERATURE (
°
C)
Output Voltage
vs. Temperature
V
= 5V
L = 33
μ
H
0
10
20
30
40
50
60
70
80
90
2
4
INPUT VOLTAGE (V)
6
8
10
12
R
Ripple Voltage vs.
Input Voltage
V
= 15V
I
L
= 1mA
L = 100
μ
H
0
10
20
30
40
50
60
70
80
90
100
0
1
2
3
4
E
OUTPUT CURRENT (mA)
Efficiency
BAT54HT1 Diode
1N4148 Diode
V
IN
= 5V
V
OUT
= 15V
L = 33
μ
H
0
1
2
3
4
5
6
7
8
9
2
4
6
8
10
12
14
O
)
INPUT VOLTAGE (V)
On-Resistance vs.
Input Voltage
0
100
200
300
400
500
600
700
800
900
2
4
6
8
10
12
14
V
D
INPUT VOLTAGE (V)
Switch Voltage Drop
vs. Input Voltage
I
DS
= 100mA
0
1
2
3
4
5
6
7
8
0
20
40
60
80 100
R
D
)
TEMPERATURE (
°
C)
Switch On-Resistance
vs. Temperature
V
IN
= 3.3V
0
100
200
300
400
500
600
700
800
0
20
40
60
80 100
V
D
TEMPERATURE (
°
C)
Switch Voltage Drop
vs. Temperature
V
IN
= 3.3V
I
D
= 100mA
78
80
82
84
86
88
-40 -20
0
20
40
60
80 100
Q
μ
A
TEMPERATURE (
°
C)
Quiescent Current
vs. Temperature
V
IN
= 5V
5.90
5.92
5.94
5.96
5.98
6.00
-40 -20
0
20
40
60
80 100
G
TEMPERATURE (
°
C)
Gain
vs. Temperature
V
IN
= 5V
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相關代理商/技術參數(shù)
參數(shù)描述
MIC2141_06 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Micropower Boost Converter
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MIC2141-BM5 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Micropower Boost Converter Preliminary Information
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