MAX883 datasheet(2/16 Pages) MAXIM

2 / 16 page

5V/3.3V or Adjustable, Low-Dropout,

Low IQ, 200mA Linear Regulators

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VIN = 6V (MAX883) or VIN = 4.3V (MAX882/MAX884), COUT = 2.2µF, STBY or OFF = VIN, SET = GND, LBI = VIN, TJ = TMIN to TMAX,

unless otherwise noted. Typical values are at TJ = +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 .........................................1 minute

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 (TJ = +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

MAX88_MJA ..................................................-55°C to +125°C

Junction Temperature .....................................................+150°C

Storage Temperature Range .............................-65°C to +160°C

Lead Temperature (soldering, 10sec) .............................+300°C

VIN = 11.5V

SET = OUT,

VIN = 6V

SET = OUT, RL = 1kΩ

MAX882/MAX884

MAX883

(VOUT + 0.5V) < VIN < 11.5V, IOUT = 10mA

CONDITIONS

Quiescent Current

320

640

∆VDO

Dropout Voltage (Note 3)

160

320

220

440

110

220

∆VLNR

Line Regulation

3.0

11.5

VIN

Input Voltage Range

2.9

11.5

2.7

11.5

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

MAX88_C_A

MAX88_MJA

MAX88_E_A

IOUT = 10µA–200mA,

TJ ≤ +125°C

IOUT = 10µA–250mA,

TJ ≤ +85°C

IOUT = 100mA

MAX88_C_A/E_A

IOUT = 200mA

MAX88_MJA

µA

IOUT = 1mA to 150mA

MAX883C_A/E_A

IOUT = 1mA to 200mA

100

∆VLDR

Load Regulation

MAX883MJA

MAX882, MAX884

150

100

MAX882/MAX884,

4.3V

≤ VIN ≤ 11.5V

3.15

3.30

3.45

VOUT

Output Voltage (Note 2)

IOUT = 10µA–200mA,

TJ ≤ +85°C

IOUT = 10µA–200mA,

TJ ≤ +70°C

MAX883,

6.0V

≤ VIN ≤ 11.5V

IOUT = 10µA–250mA,

TJ ≤ +70°C

IOUT = 10µA–150mA,

TJ ≤ +125°C

4.75

5.00

5.25

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