Rainbow Electronics MAX16910 - Manual (Page 7)

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)
125 100 75 50 25 0 -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)
125 100 75 50 25 0 -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)
180 160 120 140 40 60 80 100 20
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 = +150NC
T A = +125NC
T A = +25NC
T A = -40NC
DROPOUT VOLTAGE vs. LOAD CURRENT
(3.3V OUTPUT)
LOAD CURRENT (mA)
DROPOUT VOLTAGE (V)
180 160 120 140 40 60 80 100 20
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)
35 30 25 20 15 10 5
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
35 30 20 25 10 15 5
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)
125 100 75 50 25 0 -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
(F
s)
125 100 -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)
100 10 1 0.1
-60
-50
-40
-30
-20
-10
0
-70
0.01 1000
MAX16910 toc12
I LOAD = 10mA
V IN = 14V + 0.5V P-P