MIC29150/29300/29500/29750
Micrel
MIC29151-xx/2 Enable Current
vs. Temperaure
∆
OUTPUT (mV)
ENABLE CURRENT (µA)
25
20
15
10
5
0
-60 -30 0 30 60 90 120 150
TEMPERATURE (°C)
V
EN
= 5V
200
0
-200
2.0
1.5
1.0
0.5
0.0
-0.5
-5
C
OUT
= 10
µF
∆
OUTPUT (mV)
30
MIC2915x
Load Transient
400
200
100
0
-100
-200
2.0
1.5
1.0
0.5
0.0
-0.5
-5
MIC2915x
Load Transient
C
OUT
= 100
µF
OUTPUT (A)
V
EN
= 2V
I
LOAD
= 10mA
OUTPUT (A)
I
LOAD
= 10mA
0
5
10 15
TIME (ms)
20
25
0
5
10 15
TIME (ms)
20
25
MIC29152/3 Adjust Pin Current
vs. Temperature
∆
OUTPUT (mV)
50
ADJUST PIN CURRENT (nA)
40
30
20
10
I
LOAD
= 10mA
MIC2915x
Line Transient
C
OUT
= 10
µF
∆
OUTPUT (mV)
MIC2915x
Line Transient
10
5
0
10
-5
8
6
4
-0.2
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
TIME (ms)
I
LOAD
= 10mA
C
OUT
= 100
µF
30
20
10
0
-10
10
-20
8
6
INPUT (V)
0
-60 -30 0 30 60 90 120 150
TEMPERATURE (°C)
4
-0.2
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
TIME (ms)
MIC2915x Output Impedance
vs. Frequency
10
OUTPUT IMPEDANCE (Ω)
1
0.1
0.01
10x10
0
100x10
0
1x10
3
10x10
3
100x10
3
FREQUENCY (Hz)
March 2000
7
1x10
6
0.001
INPUT (V)
I
LOAD
= 10mA
MIC29150/29300/29500/29750
MICREL [ MICREL SEMICONDUCTOR ]
