MAX16910 Datasheet, PDF (7/13 Pages) Maxim Integrated Products – 200mA, Automotive, Ultra-Low Quiescent Current, Linear Regulator

200mA, Automotive, Ultra-Low
Quiescent Current, Linear Regulator
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
10
8
6
VIN = 30V
4
2
0
-50 -25
VIN = 14V
VIN = 6V
0 25 50 75 100 125 150
TEMPERATURE (NC)
DROPOUT VOLTAGE vs. LOAD CURRENT
(3.3V OUTPUT)
0.50
0.45
TA = +150NC
0.40
TA = +125NC
0.35
TA = +25NC
0.30
0.25
TA = -40NC
0.20
0.15
0.10
0.05
0
0 20 40 60 80 100 120 140 160 180 200
LOAD CURRENT (mA)
OUTPUT VOLTAGE vs.TEMPERATURE
5.05
ILOAD = 64mA
5.03
5.01
4.99
4.97
4.95
-50 -25
0 25 50 75 100 125 125
TEMPERATURE (NC)
RESET THRESHOLD
vs. TEMPERATURE
5.5
VOUT = 5V
5.2
MAX16910_9/V RISING
4.9
MAX16910_9/V FALLING
4.6
MAX16910_8/V RISING
4.3
MAX16910_8/V FALLING
4.0
-50 -25
0 25 50 75 100 125 150
TEMPERATURE (NC)
OUTPUT VOLTAGE vs.
SUPPLY VOLTAGE
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
ILOAD = 0
SETOV = GND
SET = GND
5 10 15 20 25 30 35 40
VIN (V)
RESET TIMEOUT PERIOD vs.
TEMPERATURE
60
CTIMEOUT UNCONNECTED
55
50
45
40
35
30
25
20
-50 -25
0 25 50 75 100 125 150
TEMPERATURE (NC)
DROPOUT VOLTAGE vs. LOAD CURRENT
(5V OUTPUT)
0.50
TA = +150NC
0.45
0.40
T_A = +125NC
0.35
0.30
TA = +25NC
0.25
0.20
T_A = -40NC
0.15
0.10
0.05
0
0 20 40 60 80 100 120 140 160 180 200
LOAD CURRENT (mA)
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
OUTPUT VOLTAGE vs.
SUPPLY VOLTAGE
ILOAD = 0
SETOV = OUT
SET = GND
5 10 15 20 25 30 35 40
VIN (V)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
0
ILOAD = 10mA
-10 ^VIN ^{= 14V + 0.5V}P-P
-20
-30
-40
-50
-60
-70
0.01
0.1
1
10 100 1000
FREQUENCY (kHz)
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