Datasheet

MAX882/MAX883/MAX884
5V/3.3V or Adjustable, Low-Dropout,
Low I
Q
, 200mA Linear Regulators
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(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
= -40°C to
+85°C, unless otherwise noted. Typical values are at T
J
= +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (IN or OUT to GND).......................-0.3V to +12V
Output Short-Circuit Duration ...............................................1min
Continuous Output Current ...............................................300mA
LBO Output Current ............................................................50mA
LBO Output Voltage and LBI,
SET, STBY, OFF Input Voltages ............-0.3V to the greater of
(IN + 0.3V) or (OUT + 0.3V)
Continuous Power Dissipation (T
J
= +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) ............727mW
High-Power SO (derate 18.75mW/°C above +70°C) .......1.5W
CERDIP (derate 8.00mW/°C above +70°C).................640mW
Operating Temperature Ranges
MAX88_C_A........................................................0°C to +70°C
MAX88_E_A .....................................................-40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX88_C_A 2.7 11.5
MAX88_E_A 2.9 11.5
Input Voltage Range V
IN
SET = OUT, R
L
=
1kΩ
MAX88_MJA 3.0 11.5
V
I
OU T
= 100µA - 250m A,
0°C ≤ T
J
≤ +85°C
4.75 5.00 5.25
MAX883,
6.0V ≤ V
IN
≤ 11.5V
I
OU T
= 100µA - 250m A,
-40°C ≤ T
J
≤ +85°C
4.65 5.35
I
OU T
= 100µA - 200m A,
0°C ≤ T
J
≤ +85°C
3.15 3.30 3.45
Output Voltage (Note 2) V
OUT
MAX882/MAX884,
4.3V ≤ V
IN
≤ 11.5V
I
OU T
= 100µA - 200m A,
-40°C ≤ T
J
≤ +85°C
3.07 3.53
V
MAX883C_A/E_A 60 100
I
OUT
= 1mA to
200mA
MAX883MJA 150
Load Regulation ∆V
LDR
I
OUT
= 1mA to
150mA
MAX882, MAX884 30 100
mV
Line Regulation ∆V
LNR
(V
OUT
+ 0.5V) < V
IN
< 11.5V, I
OUT
= 10mA 10 40 mV
I
OUT
= 100mA 110 220
MAX883
I
OUT
= 200mA 220 440
I
OUT
= 100mA 160 320
Dropout Voltage (Note 3) ∆V
DO
MAX882/MAX884
I
OUT
= 200mA 320 640
mV
MAX88_C_A/E_A 11 15
SET = OUT, V
IN
=
6V
MAX88_MJA 30
MAX88_C_A/E_A 15 25
Quiescent Current I
Q
V
IN
= 11.5V
MAX88_MJA 40
µA