MAX8892 Maxim Integrated Products, MAX8892 Datasheet - Page 3

• Manufacturer Part Number: MAX8892
• Description: (MAX8891 / MAX8892) 150mA Linear Regulators
• Manufacturer: Maxim Integrated Products

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(V
IN
200
180
160
140
120
100
350
300
250
200
150
100
3.0
2.5
2.0
1.5
1.0
0.5
0.0
= V
80
60
40
20
50
0
0
GROUND PIN CURRENT vs. LOAD CURRENT
0
0
0
DROPOUT VOLTAGE vs. LOAD CURRENT
OUT
OUTPUT VOLTAGE vs. INPUT VOLTAGE
I
OUT
+ 0.5V, C
25
25
1
= 0mA
LOAD CURRENT (mA)
LOAD CURRENT (mA)
INPUT VOLTAGE (V)
50
50
2
_______________________________________________________________________________________
I
OUT
IN
T
A
75
75
3
= 1µF, C
= 120mA
= +85°C
V
IN
T
100
100
A
4
= 5.5V
T
= +25°C
A
= -40°C
V
IN
OUT
125
125
= 3.8V
5
= 1µF, T
150
150
6
High PSRR, Low-Dropout, 150mA
A
= +25°C, unless otherwise noted.)
-0.2
-0.4
-0.6
250
200
150
100
0.6
0.4
0.2
50
50
45
40
35
30
0
0
DROPOUT VOLTAGE vs. OUTPUT VOLTAGE
GROUND PIN CURRENT vs. TEMPERATURE
2.0
-40
0
OUTPUT VOLTAGE ACCURACY
2.2
25
-15
vs. LOAD CURRENT
2.4
LOAD CURRENT (mA)
TEMPERATURE (°C)
50
OUTPUT (V)
10
2.6
75
Typical Operating Characteristics
35
2.8
100
I
OUT
3.0
60
= 80mA
125
3.2
Linear Regulators
150
85
-0.2
-0.4
-0.6
-0.8
-1.0
350
300
250
200
150
100
1.0
0.8
0.6
0.4
0.2
50
90
80
70
60
50
40
30
20
10
0
0
0
GROUND PIN CURRENT vs. INPUT VOLTAGE
0.01
-40
0
I OUT = 1mA
I
LOAD
OUTPUT VOLTAGE ACCURACY
= 10mA
-15
0.1
1
PSRR vs. FREQUENCY
vs. TEMPERATURE
TEMPERATURE (°C)
INPUT VOLTAGE (V)
FREQUENCY (kHz)
10
2
1
35
10
3
I
OUT
= 0mA
100
60
4
1000
85
5
3