参数资料
型号: MIC5225-2.5YM5TR
厂商: MICREL INC
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 2.5 V FIXED POSITIVE LDO REGULATOR, 0.45 V DROPOUT, PDSO5
封装: LEAD FREE, SOT-23, 5 PIN
文件页数: 4/9页
文件大小: 215K
代理商: MIC5225-2.5YM5TR
Micrel, Inc.
MIC5225
July 2008
4
M9999-072908-A
Typical Characteristics
0
10
20
30
40
50
60
70
0.01
0.1
1
10
100 1000
FREQUENCY (Hz)
Power Supply
Rejection Ratio
ILOAD = 150mA
0
50
100
150
200
250
300
350
Dropout Voltage
vs. Output Current
0 20
60 80 100 120
160
OUTPUT CURRENT (mA)
40
140
0
50
100
150
200
250
300
350
400
450
500
Dropout Voltage
vs. Temperature
-40 -20
20 40 60 80
TEMPERATURE (°C)
0
100 120
IOUT = 150mA
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
INPUT VOLTAGE (V)
Output Voltage
vs. Input Voltage
ILOAD = 100A
ILOAD = 150mA
ILOAD = 75mA
0
500
1000
1500
2000
2500
3000
Ground Pin Current
vs. Output Current
0 20
60 80 100 120
160
OUTPUT CURRENT (mA)
40
140
VIN = 4V
20
22
24
26
28
30
32
34
36
38
40
0
100
200
300
400
500
OUTPUT CURRENT (A)
Ground Pin Current
vs. Output Current
VIN = 4V
VIN = 12V
40
45
50
55
60
65
70
75
80
Ground Pin Current
vs. Temperature
-40 -20
20 40 60 80
TEMPERATURE (°C)
0
100 120
IOUT = 10mA
500
520
540
560
580
600
620
640
660
680
700
Ground Pin Current
vs. Temperature
-40 -20
20 40 60 80
TEMPERATURE (°C)
0
100 120
IOUT = 75mA
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
Ground Pin Current
vs. Temperature
-40 -20
20 40 60 80
TEMPERATURE (°C)
0
100 120
IOUT = 150mA
0
10
20
30
40
50
60
70
80
90
100
1.5
2.0
2.5
3.0
3.5
4.0
INPUT VOLTAGE (V)
Ground Pin Current
vs. Input Voltage
IOUT = 10mA
IOUT = 10A
IOUT = 1mA
IOUT = 100A
0.4
0.9
1.4
1.9
2.4
2.9
3.4
1.5
2.0
2.5
3.0
3.5
4.0
INPUT VOLTAGE (V)
Ground Pin Current
vs. Input Voltage
IOUT = 75mA
IOUT = 150mA
20
22
24
26
28
30
32
34
36
38
40
4
6
8
10
12
14
16
INPUT VOLTAGE (V)
Ground Pin Current
vs. Input Voltage
IOUT = 10A
IOUT = 1mA
IOUT = 100A
相关PDF资料
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