Datasheet

8 Maxim Integrated
200mA, Automotive, Ultra-Low
Quiescent Current, Linear Regulator
MAX16910
Typical Operating Characteristics (continued)
(V
IN
= V
EN
= +14V, C
IN
= 1µF, C
OUT
= 4.7µF ceramic, T
A
= +25°C, unless otherwise noted.)
DROPOUT VOLTAGE vs. LOAD CURRENT
(3.3V OUTPUT)
LOAD CURRENT (mA)
DROPOUT VOLTAGE (V)
180160120 14040 60 80 10020
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0
0 200
MAX16910 toc07
T
A
= +150NC
T
A
= +125NC
T
A
= +25NC
T
A
= -40NC
OUTPUT VOLTAGE vs.
SUPPLY VOLTAGE
V
IN
(V)
V
OUT
(V)
3530252015105
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
04
0
MAX16910 toc08
I
LOAD
= 0mA
SETOV = GND
SET = GND
OUTPUT VOLTAGE vs.
SUPPLY VOLTAGE
353020 2510 155
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0
04
0
MAX16910 toc09
V
IN
(V)
V
OUT
(V)
I
LOAD
= 0mA
SETOV = OUT
SET = GND
OUTPUT VOLTAGE
vs. TEMPERATURE
MAX16910 toc10
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
12080400
4.96
4.97
4.98
4.99
5.00
5.01
5.02
5.03
5.04
5.05
4.95
-40
I
OUT
= 10mA
RESET TIMEOUT PERIOD vs.
TEMPERATURE
TEMPERATURE (NC)
TIMEOUT PERIOD (Fs)
125100-25 0 25 50 75
25
30
35
40
45
50
55
60
20
-50 150
C
TIMEOUT
UNCONNECTED
MAX16910 toc11
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
FREQUENCY (kHz)
PSRR (dB)
1001010.1
-60
-50
-40
-30
-20
-10
0
-70
0.01 1000
MAX16910 toc12
I
LOAD
= 10mA
V
IN
= 14V + 0.5V
P-P