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