www.ti.com

Absolute Maximum Ratings

(1)

Recommended Operating Conditions

LP2985

150-mA LOW-NOISE LOW-DROPOUT REGULATOR

WITH SHUTDOWN

SLVS522F – JULY 2004 – REVISED AUGUST 2005

over virtual junction temperature range (unless otherwise noted)

MIN

MAX

UNIT

Continuous input voltage range

–0.3

16

V

ON/OFF input voltage range

–0.3

16

V

–0.3

9

V

–0.3

16

V

Internally limited

(short-circuit protected)

θ

JA

206

°C/W

Operating virtual junction temperature

150

°C

Storage temperature range

–65

150

°C

(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 under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

If load is returned to a negative power supply in a dual-supply system, the output must be diode clamped to GND.

(3)

The PNP pass transistor has a parasitic diode connected between the input and output. This diode normally is reverse biased

more details).

(4)

(5)

The package thermal impedance is calculated in accordance with JESD 51-7.

MIN

MAX

UNIT

Supply input voltage

16

V

ON/OFF input voltage

0

V

Output current

150

mA

Virtual junction temperature

–40

125

°C

(1)

4