5V/3.3V or Adjustable, Low-Dropout,
Low I
Q
, 200mA Linear Regulators
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= 6V (MAX883) or V
IN
= 4.3V (MAX882/MAX884), C
OUT
= 2.2µF, STBY or OFF = V
IN
, SET = GND, LBI = V
IN
, T
J
= T
MIN
to T
MAX
,
unless otherwise noted. Typical values are at T
J
= +25°C.) (Note 1)
PARAMETER
STBY Quiescent Current
(Note 4)
SYMBOL
CONDITIONS
STBY = 0V,
V
IN
= 6V, SET = OUT
MAX882C_A/E_A
MAX882MJA
10
0.01
MIN
TYP
7
MAX
15
30
25
40
1
5
10
1
3
10
170
430
160
10
V
OUT
= 4.5V
∆V
RTH
V
OUT
= 3.0V
MAX883_A
MAX882_A,
MAX884_A
6
6
7
µA
0.01
1
200
65
150
1.16
1.15
65
1.20
±0.01
1.20
7
V
LBI
= 1.5V
I
LBO SINK
= 1.2mA, V
LBI
=1V,
3V < V
IN
< 11.5V, SET = OUT
V
LBI
= V
IN
, V
LBO
= V
IN
V
IN
= 11.5V,
V
OUT
= 2V,
SET = OUT
MAX88_C_A
MAX88_E_A
MAX88_MJA
±0.01
90
0.01
0.01
±50
250
0.1
1
3
10
µA
1.24
±50
1.25
30
% of
V
OUT
µs
mV
V
nA
V
mV
nA
mV
µA
20
20
mV
mA
°C
°C
µA
µA
µA
UNITS
MAX882/MAX883/MAX884
I
Q STBY
MAX882C_A/E_A
STBY = 0V,
V
IN
=11.5V, SET = OUT MAX882MJA
OFF = 0V,
R
L
= 1kΩ,
V
IN
= 11.5V
(MAX883/MAX884)
V
IN
= 11.5V,
SET = OUT
V
OUT
< 0.8V
V
OUT
> 0.8V and V
IN
- V
OUT
> 0.7V
MAX88_C_A
MAX88_E_A
MAX88_MJA
MAX88_C_A
MAX88_E_A
MAX88_MJA
OFF Quiescent Current
I
Q OFF
Minimum Load Current
I
OUT(MIN)
Foldback Current Limit (Note 5)
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Reverse-Current-Protection
Threshold (Note 6)
I
LIM
T
SD
∆T
SD
Reverse Leakage Current
I
RVL
MAX882:
V
IN
= 0V, STBY = 0V, V
OUT
= 3.0V
MAX883/MAX884:
V
IN
= 0V, OFF = 0V, V
OUT
= 3.0V
R
L
= 1kΩ, C
OUT
= 2.2µF
V
IN
= 9V, R
L
= 33Ω, OFF from 0V to V
IN
,
0% to 95% of V
OUT
For internal feedback
For external feedback
SET = OUT, R
L
= 1kΩ
V
SET
= 1.5V or 0V
LBI signal falling
Startup Overshoot
Time Required to Exit OFF or
STBY Modes
Dual Mode™ SET Threshold
SET Reference Voltage
SET Input Leakage Current
LBI Threshold Voltage
LBI Hysteresis
LBI Input Leakage Current
LBO Output Low Voltage
LBO Output Leakage Current
V
OSH
T
START
V
SET TH
V
SET
I
SET
V
LBI
∆V
LBI
I
LBI
V
LBOL
I
LBO LKG
OUT Leakage Current
I
OUT LKG
_______________________________________________________________________________________
3
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
