MIC29150 Micrel Semiconductor, MIC29150 Datasheet - Page 6

• Manufacturer Part Number: MIC29150
• Description: High-Current Low-Dropout Regulators
• Manufacturer: Micrel Semiconductor

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