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

Lead Temp. (Soldering, 5 seconds)

260˚C

ESD Rating

Human Body Model (Note 3)

Machine Model (Note 10)

2kV

200V

Power Dissipation (Note 2)

Internally Limited

V

−0.3V to +6V

V

−0.3V to +7V

Shutdown Input Voltage (Survival)

−0.3V to +7V

I

Internally Limited

Output Voltage (Survival)

−0.3V to +6V

Junction Temperature

−40˚C to +150˚C

Operating Ratings

V

(V

Shutdown Input Voltage

0 to +6V

I

OUT

0.8A

Operating Junction

Temperature Range

−40˚C to +125˚C

V

4.5V to 6V

over the full operating temperature range. Unless otherwise specified: V

C

Symbol

Parameter

Conditions

MIN

(Note 5)

Typical

(Note 4)

MAX

(Note 5)

Units

V

O

Output Voltage Tolerance

V

≤ V

IN

≤ 5.5V

4.5V

≤ V

BIAS

≤ 6V

1.198

1.186

1.216

1.234

1.246

V

1.478

1.455

1.5

1.522

1.545

1.773

1.746

1.8

1.827

1.854

∆V

∆V

IN

Output Voltage Line Regulation

(Note 7)

V

≤ V

IN

≤ 5.5V

0.01

%/V

∆V

∆I

L

Output Voltage Load Regulation

(Note 8)

0.04

0.06

%/A

V

DO

Dropout Voltage (Note 9)

I

(TO220 and TO263 only)

75

120

160

mV

I

(PSOP only)

80

140

190

I

Quiescent Current Drawn from

V

3

7

8

mA

V

S/D

≤ 0.3V

0.03

1

30

µA

I

Quiescent Current Drawn from

V

1

2

3

mA

V

S/D

≤ 0.3V

0.03

1

30

µA

I

SC

Short-Circuit Current

V

2.5

A

Shutdown Input

V

SDT

Output Turn-off Threshold

Output = ON

1.3

0.7

V

Output = OFF

0.7

0.3

Td (OFF)

Turn-OFF Delay

R

20

µs

Td (ON)

Turn-ON Delay

R

15

I

S/D

S/D Input Current

V

1

µA

V

S/D

≤ 0.3V

−1

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