MIC29150/29300/29500/29750
Micrel
Typical Characteristics MIC2915x
MIC2915x Dropout Voltage
MIC2915x Dropout Voltage
vs. Temperature
MIC29150-5.0
Dropout Characteristics
vs. Output Current
450
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
5.0
4.0
3.0
2.0
1.0
0.0
400
350
300
250
200
150
100
50
IOUT = 10mA
IOUT = 1.5A
ILOAD = 1.5A
0
0.0
0.5
1.0
1.5
-60 -30
0
30 60 90 120 150
0
1
2
3
4
5
6
OUTPUT CURRENT (A)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
MIC2915x Ground Current
vs. Output Current
MIC2915x Ground Current
vs. Supply Voltage
MIC2915x Ground Current
vs. Supply Voltage
25
20
15
10
5
1.2
1.0
0.8
0.6
0.4
0.2
0.0
60
50
40
30
20
10
0
VOUT = 5V
MIC29152
I
OUT = 1.5A
I
LOAD = 10mA
0
0.0
0.4
0.8
1.2
1.6
0
2
4
6
8
10
0
2
4
6
8
10
OUTPUT CURRENT (A)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
MIC2915x Ground Current
vs. Temperature
MIC2915x Ground Current
vs. Temperature
MIC2915x Ground Current
vs. Temperature
300
250
200
150
100
50
2.5
2.0
1.5
1.0
0.5
0.0
30
25
20
15
10
5
ILOAD = 10mA
ILOAD = 1.5A
ILOAD = 250mA
0
0
-60 -30
0
30 60 90 120 150
-60 -30
0
30 60 90 120 150
-60 -30
0
30 60 90 120 150
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
MIC29150-3.3 Output
Voltage vs. Temperature
MIC29150-3.3 Short Circuit
Current vs. Temperature
MIC2915x Ground Current
vs. Input Voltage
3.40
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
3.20
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
RLOAD = 100Ω
V
OUT = 5V
VOUT = 0V
3 DEVICES
-60 -30
0
30 60 90 120 150
-60 -30
0
30 60 90 120 150
-30 -20 -10
0
10 20 30
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
MIC29150/29300/29500/29750
6
March 2000
MICREL [ MICREL SEMICONDUCTOR ]
