Absolute Maximum Ratings (Note 1)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Storage Temperature Range

−65˚C to +150˚C

Operating Junction Temperature

Range

−40˚C to +125˚C

Lead Temperature

(Soldering, 5 sec.)

260˚C

ESD Rating (Note 2)

2 kV

Power Dissipation (Note 3)

Internally Limited

Input Supply Voltage (Survival)

−0.3V to +16V

Input Supply Voltage (Operating)

2.1V to +16V

ON/OFF Input Voltage (Survival)

−0.3V to +16V

Output Voltage (Survival), (Note

4)

−0.3V to +9V

I

Short Circuit Protected

Input-Output Voltage (Survival),

(Note 5)

−0.3V to +16V

Electrical Characteristics

Limits in standard typeface are for T

less otherwise specified: V

Symbol

Parameter

Conditions

Typ

LP2980LVAI-XX

(Note 6)

LP2980LVI-XX

(Note 6)

Units

Min

Max

Min

Max

∆V

O

Output Voltage

Tolerance

I

−0.50

0.50

−1.00

1.00

%V

NOM

−0.75

−2.50

0.75

2.50

−1.50

−3.50

1.50

−3.50

Output Voltage Line

Regulation

V

≤ V

IN

≤

16V

0.007

0.014

0.032

0.014

0.032

%/V

I

GND

Ground Pin Current

I

65

85

110

85

110

µA

I

75

95

160

95

160

I

120

175

325

175

325

I

280

475

850

475

850

V

0

11

V

Minimum input voltage

required to maintain

output regulation

I

2.05

2.20

2.20

V

V

ON/OFF

ON/OFF Input Voltage

(Note 7)

High = O/P ON

1.4

1.6

1.6

V

Low = O/P OFF

0.55

0.18

0.18

I

ON/OFF

ON/OFF Input Current

V

0

−1

−1

µA

V

5

15

15

I

O(PK)

Peak Output Current

V

OUT

≥ V

150

100

100

mA

e

n

Output Noise Voltage

(RMS)

BW = 300 Hz to 50 kHz,

C

125

µV

Ripple Rejection

f = 1kHz C

63

dB

I

O(MAX)

Short Circuit Current

R

(Note 8)

150

mA

Note 1: Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the

device outside of its rated operating conditions.

Note 2: The ESD rating of pins 3 and 4 is 1 kV.

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