參數(shù)資料
型號: MIC2202YML
廠商: MICREL INC
元件分類: 穩(wěn)壓器
英文描述: HIGH EFFICIENCY 2MHZ SYNCHRONOUS BUCK CONVERTER 1UP STABLE PWM REGULATOR
中文描述: 2.5 A SWITCHING REGULATOR, 2200 kHz SWITCHING FREQ-MAX, PDSO10
封裝: 3 X 3 MM, LEAD FREE, MLF-10
文件頁數(shù): 8/19頁
文件大?。?/td> 565K
代理商: MIC2202YML
Micrel, Inc.
MIC2202
March 2007
16
M9999-031907
MIC2202BMM with 1H Inductor and 4.7F Output Capacitor
-30
-20
-10
0
10
20
30
40
50
60
70
-108
-72
-36
0
36
72
108
144
180
216
252
1x102 1x103 1x104 1x105 1x106 1x107
GAIN
(d
B)
PHASE
)
FREQUENCY (Hz)
Bode Plot
Phase
Gain
5V
IN
1.8V
OUT
L= 1H
-30
-20
-10
0
10
20
30
40
50
60
70
-108
-72
-36
0
36
72
108
144
180
216
252
1x102 1x103 1x104 1x105 1x106 1x107
GAIN
(d
B)
PHASE
)
FREQUENCY (Hz)
Bode Plot
Phase
Gain
3.6V
IN
1.8V
OUT
L= 1H
50
55
60
65
70
75
80
85
90
95
100
0
0.1 0.2 0.3 0.4 0.5
0.6
EF
F
ICI
ENCY
(%)
OUTPUT CURRENT (A)
Efficiency 3.3VOUT
5V
IN
L=1H
C
OUT =4.7F
4.2V
IN
60
65
70
75
80
85
90
95
100
0
0.1 0.2 0.3 0.4 0.5
0.6
EF
F
ICI
ENCY
(%)
OUTPUT CURRENT (A)
Efficiency 2.5VOUT
4.2V
IN
L=1H
C
OUT =4.7F
3.6V
IN
3V
IN
40
45
50
55
60
65
70
75
80
85
90
0
0.1 0.2 0.3 0.4 0.5 0.6
E
FFI
CI
E
NCY
(%
)
OUTPUT CURRENT (A)
Efficiency 1.8VOUT
3V
IN
L= 1H
C
OUT =4.7F
4.2V
IN
3.6V
IN
40
45
50
55
60
65
70
75
80
85
90
0
0.1 0.2 0.3 0.4 0.5 0.6
E
FFI
CI
E
NCY
(%
)
OUTPUT CURRENT (A)
Efficiency 1.5VOUT
3.6V
IN
3V
IN
L= 1H
C
OUT =4.7F
4.2V
IN
40
45
50
55
60
65
70
75
80
85
90
0
0.1 0.2 0.3 0.4 0.5 0.6
EFFI
CIE
NCY
(
%
)
OUTPUT CURRENT (A)
Efficiency 1.2VOUT
4.2V
IN
3V
IN
L=1H
C
OUT =4.7F
3.6V
IN
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