Low-Dropout, 120mA Linear Regulators

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

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.

Output Short-Circuit Duration ............................................Infinite

SET to GND ..............................................................-0.3V to +7V

SHDN to GND..............................................................-7V to +7V

SHDN to IN ...............................................................-7V to +0.3V

SOT23-5 (derate 7.1mW/°C above +70°C) .................571mW

Operating Temperature Range ...........................-40°C to +85°C

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

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

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

Ω

300

Shutdown Discharge

Resistance (MAX8864)

0.05

0

100

SHDN Input Bias Current

V

0.4

SHDN Input Threshold

2.0

220

Output Voltage Noise

350

%/mA

0.011

0.040

%/V

-0.15

0

0.15

Line Regulation

mV

55

120

Dropout Voltage (Note 5)

V

2.5

6.5

Input Voltage (Note 2)

1.1

µA

68

150

Ground Pin Current

3.05

3.15

3.25

Output Voltage

V

6.5

Adjustable Output Voltage

Range (Note 3)

mA

120

Maximum Output Current

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

0mA

SET = GND

CONDITIONS

mA

280

Current Limit (Note 4)

V

MAX886_T

10Hz to 1MHz

SET = GND

MAX886_S

2.75

2.84

2.93

80

0.02

µA

0.0001

1

Shutdown Supply Current

nA

MAX886_R

2.70

2.80

2.88

0.006

Load Regulation

SET tied to OUT

SET = GND

SHUTDOWN