參數(shù)資料
型號(hào): 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(zhuǎn)換器的初步信息
文件頁(yè)數(shù): 4/16頁(yè)
文件大?。?/td> 154K
代理商: MIC2141
MIC2141
Typical Characteristcs
Micrel
MIC2141
4
June 2000
0
5
10
15
20
25
0
5
10
15
20
25
F
μ
A
OUTPUT VOLTAGE (V)
Feedback Current
vs. Output Voltage
0
5
10
15
20
0
1
2
3
4
O
CONTROL VOLTAGE (V)
Control Voltage
vs. Output Voltage
V
IN
= 5V
L = 33
μ
H
V
IN
= 3.6V
V
IN
= 2.5V
5.7
5.8
5.9
6.0
6.1
6.2
6.3
6.4
0
5
10
15
20
25
G
OUTPUT VOLTAGE (V)
Gain
vs. Output Voltage
V
= 5V
L = 33
μ
H
0
1
2
3
4
5
6
7
0
1
2
3
4
C
CONTROL VOLTAGE (V)
Control Current
vs. Control Voltage
14.80
14.85
14.90
14.95
15.00
0
1
2
3
4
5
O
LOAD CURRENT (mA)
Load Regulation
V
IN
= 5V
I
PEAK
= 100mA
L = 33
μ
H
I
PEAK
= 150mA
L = 22
μ
H
14.0
14.2
14.4
14.6
14.8
15.0
2
4
INPUT VOLTAGE (V)
6
8
10
12
O
Line Regulation
L = 33
μ
H
I
L
= 100
μ
A
300
320
340
360
380
400
2
4
6
8
10
12
14
16
F
INPUT VOLTAGE (V)
Oscillator Frequency
vs. Input Voltage
0
40
80
120
160
200
240
280
0
2
4
6
8
10 12 14 16
Q
μ
A
INPUT VOLTAGE (V)
Quiescent Current
vs. Input Voltage
0.50
0.52
0.54
0.56
0.58
0.60
-40 -20
0
20
40
60
80 100
O
μ
s
TEMPERATURE (
°
C)
On-Time
vs. Temperature
300
310
320
330
340
350
-40 -20
0
20
40
60
80 100
F
TEMPERATURE (
°
C)
Frequency
vs. Temperature
10
11
12
13
14
15
16
17
18
19
20
-40 -20
0
20
40
60
80 100
D
TEMPERATURE (
°
C)
Duty Cycle
vs. Temperature
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相關(guān)代理商/技術(shù)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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MIC2141YM5 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Micropower Boost Converter