Typical operating characteristics (continued) – Rainbow Electronics MAX15030 User Manual
Page 5
Typical Operating Characteristics (continued)
(Circuit of Figure 1, V
IN
= 1.8V, V
OUT
= 1.5V, I
OUT
= 500mA, T
A
= +25°C, unless otherwise noted.)
MAX15029/MAX15030
1.425V to 3.6V Input, 500mA Low-Dropout
Regulators with BIAS Input
_______________________________________________________________________________________
5
OUTPUT VOLTAGE
vs. TEMPERATURE
MAX15029 toc09
TEMPERATURE (
°
C)
OUTPUT VOLTAGE (V)
125
100
75
50
25
0
-25
1.48
1.49
1.50
1.51
1.52
1.53
1.47
-50
150
I
OUT
= 0
I
OUT
= 500mA
OUTPUT VOLTAGE
vs. OUTPUT CURRENT
MAX15029 toc10
OUTPUT CURRENT (mA)
OUTPUT VOLTAGE (V)
600
400
200
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
0
800
V
IN
= 1.2V
V
IN
= 1.8V
T
A
= +125
°
C
V
OUT
= 1.5V
CURRENT LIMIT
vs. TEMPERATURE
MAX15029 toc11
TEMPERATURE (
°
C)
CURRENT LIMIT (mA)
125
100
50
75
0
25
-25
770
790
810
830
850
870
890
910
930
950
750
-50
150
POWER-DOWN RESPONSE
MAX15029 toc14
20ms/div
1V/div
V
OUT
V
IN
2V/div
0
0
I
OUT
= 500mA
LOAD-TRANSIENT RESPONSE
MAX15029 toc12
20
µs/div
20mA/div
I
OUT
V
OUT
10mV/div
AC-COUPLED
0
I
OUT
= 100mA TO 500mA TO 100mA
POWER-UP RESPONSE
MAX15029 toc13
2ms/div
1V/div
V
OUT
V
IN
1V/div
0
0
I
OUT
= 500mA