Datasheet

MAX8516/MAX8517/MAX8518
1.425V to 3.6V Input, 1A,
0.2V Dropout LDO Regulators
_______________________________________________________________________________________ 5
FB VOLTAGE vs. TEMPERATURE
MAX8516/17/18 toc10
TEMPERATURE (°C)
FB VOLTAGE (mV)
603510-15
499
500
501
502
498
-40 85
I
LOAD
= 10mA
OUTPUT RIPPLE VOLTAGE
MAX8516/17/18 toc11
100µs/div
V
OUT
AC-COUPLED
1mV/div
OVERCURRENT THRESHOLD
vs. TEMPERATURE
MAX8516/17/18 toc12
TEMPERATURE (°C)
OVERCURRENT THRESHOLD (A)
603510-15
1.80
1.85
1.90
1.95
1.75
-40 85
SHORT-CIRCUIT CURRENT
MAX8516/17/18 toc13
100µs/div
V
OUT
1V/div
I
OUT
2A/div
CASE TEMPERATURE
vs. LOAD CURRENT
MAX8516/17/18 toc14
LOAD CURRENT (mA)
CASE TEMPERATURE (°C)
800600400200
15
30
45
60
75
0
0 1000
V
IN
= 2.5V; T
A
= +25
°
C
Typical Operating Characteristics (continued)
(Circuit of Figure 1, V
IN
= +1.8V, V
OUT
= +1.5V, I
OUT
= 1A, C
OUT
= 4.7µF, C
IN
= 1µF, T
A
= +25°C.)