Owner manual

200mA, Automotive, Ultra-Low
Quiescent Current, Linear Regulator
MAX16910
_______________________________________________________________________________________ 7
Typical Operating Characteristics (continued)
(V
IN
= V
EN
= +14V, C
IN
= 1µF, C
OUT
= 4.7µF ceramic, T
A
= +25°C, unless otherwise noted.)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
TEMPERATURE (NC)
125
1007550250-25
2
4
6
8
10
0
-50 150
MAX16910 toc04
I
IN
(
F
A)
V
IN
= 30V
V
IN
= 14V
V
IN
= 6V
RESET THRESHOLD
vs. TEMPERATURE
TEMPERATURE (NC)
125
1007550250-25
4.3
4.6
4.9
5.2
5.5
4.0
-50 150
MAX16910 toc05
RESET THRESHOLD VOLTAGE (V)
MAX16910_9/V RISING
MAX16910_9/V FALLING
MAX16910_8/V RISING
MAX16910_8/V FALLING
V
OUT
= 5V
DROPOUT VOLTAGE vs. LOAD CURRENT
(5V 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 toc06
T
A
= +150
N
C
T
A
= +125NC
T
A
= +25NC
T
A
= -40
N
C
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
0 40
MAX16910 toc08
I
LOAD
= 0
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
0 40
MAX16910 toc09
V
IN
(V)
V
OUT
(V)
I
LOAD
= 0
SETOV = OUT
SET = GND
OUTPUT VOLTAGE vs.TEMPERATURE
TEMPERATURE (NC)
125
1007550250-25
4.97
4.99
5.01
5.03
5.05
4.95
-50 125
MAX16910 toc10
I
LOAD
= 64mA
V
OUT
(V)
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