MIC29150 Micrel Semiconductor, MIC29150 Datasheet - Page 9

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

March 2000
MIC29150/29300/29500/29750
30
25
20
15
10
50
40
30
20
10
MIC29302/3 Adjust Pin Current
5
0
0
-60 -30
-60 -30
MIC29301-x/2 Enable Current
TEMPERATURE ( C)
TEMPERATURE ( C)
vs. Temperature
vs. Temperaure
0
0
I
LOAD
V
30 60 90 120 150
30 60 90 120 150
EN
V
= 2V
= 10mA
EN
= 5V
0.001
-20
-40
8.3
6.3
4.3
2.3
-200
0.01
40
20
800
600
400
200
0.1
0
-0.2
10
-1
0
4
3
2
1
0
1
-5
MIC2930x Output Impedance
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
0
Line Transient
Load Transient
FREQUENCY (Hz)
MIC2930x
vs. Frequency
TIME (ms)
MIC2930x
5
TIME (ms)
9
C
I
LOAD
OUT
10
I
LOAD
C
OUT
= 10 F
= 10mA
15
= 10mA
= 10 F
20
25
-100
100
-50
-10
8.3
6.3
4.3
2.3
50
15
10
-1
-5
0
4
3
2
1
0
5
0
-0.2
-5
MIC29150/29300/29500/29750
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
0
Load Transient
Line Transient
MIC2930x
MIC2930x
5
TIME (ms)
TIME (ms)
C
I
10
C
LOAD
I
LOAD
OUT
OUT
= 100 F
= 10mA
15
= 100 F
= 10mA
20
25
Micrel