Datasheet

MAX882/MAX883/MAX884
5V/3.3V or Adjustable, Low-Dropout,
Low I
Q
, 200mA Linear Regulators
_______________________________________________________________________________________ 5
Typical Operating Characteristics
(V
IN
= 7V for MAX883, VIN = 5.3V for MAX882/MAX884, OFF or STBY = VIN, SET = GND, LBI = V
IN
, LBO = OPEN, C
IN
= C
OUT
= 2.2µF,
R
L
= 1kΩ, T
A
= +25°C, unless otherwise noted.)
95
101
100
99
98
97
96
0.01 0.1 1 10010 250
OUTPUT VOLTAGE AND QUIESCENT
CURRENT vs. LOAD CURRENT
MAX882/4-01
LOAD CURRENT (mA)
NORMALIZED OUTPUT VOLTAGE (%)
V
OUT
= 5V (MAX883)
V
OUT
= 3.3V (MAX882/MAX884)
OUTPUT VOLTAGE
NORMALIZED TO OUTPUT
VOLTAGE AT 1mA
0
5
10
15
20
25
30
QUIESCENT CURRENT (mA)
I
Q
0
2
3
4
5
6
4
6
8
10
12
14
16
OUTPUT VOLTAGE AND QUIESCENT
CURRENT vs. SUPPLY VOLTAGE
MAX882/4-03
SUPPLY VOLTAGE (V)
OUTPUT VOLTAGE (V)
QUIESCENT CURRENT (mA)
2 3 4 5 6 7 8 9 10 11 12
V
OUT
= 5V (MAX883)
V
OUT
= 3.3V (MAX882/MAX884)
I
Q
(MAX882/MAX884)
I
Q
(MAX883)
1
0
0.1
0.2
0.3
0.4
0.5
0.6
DROPOUT VOLTAGE
vs. LOAD CURRENT
MAX882/4-05
LOAD CURRENT (mA)
DROPOUT VOLTAGE (V)
0 50 100 150 200 250 300
V
OUT
= 3.3V (MAX882/MAX884)
V
OUT
= 5V (MAX883)
0
15
12
9
6
3
QUIESCENT CURRENT
vs. TEMPERATURE
MAX882/4-04
TEMPERATURE (
°
C)
QUIESCENT CURRENT (µA)
-55 -35 -15 5 25 45 65 85 105 125
10Hz to 10kHz OUTPUT NOISE
10ms/div
OUTPUT NOISE (1mV/div)
MAX883
V
OUT
= 5V
MAX882/4-06
96
97
98
99
100
101
102
103
104
OUTPUT VOLTAGE
vs. TEMPERATURE
MAX882/4-04a
TEMPERATURE (
°
C)
NORMALIZED OUTPUT VOLTAGE (%)
-55 -35 -15 5 25 45 65 85 105 125