PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

2

Absolute Maximum Ratings

Input Voltage ............................................................................................................................................................................6V

Storage Temperature Range ............................................................................................................................-65¡C to +150¡C

Lead Temperature Soldering

Wave Solder (through hole styles only) .................................................................................10 sec. max, 260¡C peak

ESD Damage Threshold ........................................................................................................................................................2kV

Reference voltage

1.227

1.253

1.278

V

(-2%)

(+2%)

Line Regulation

.02

.20

%

Load Regulation

.04

.50

%

Minimum Load Current

5

10

mA

(Note 1)

Adjust Pin Current

70

120

µA

Current Limit

10.1

12.0

A

Short Circuit Current

8.0

10.0

A

Ripple Rejection

60

80

dB

(Note 2)

Thermal Regulation

0.002

%/W

(Note 2)

Dropout Voltage

0.92

1.15

V

0.93

1.15

V

(Note 3)

0.94

1.15

V

0.95

1.15

V

1.03

1.40

V

RMS Output Noise

0.003

Temperature Stability

0.5

%

Thermal Shutdown

150

180

210

¡C

(Note 4)

Thermal Shutdown Hysteresis

25

¡C

(Note 4)

Note 1: The minimum load current is the minimum current required to maintain regulation. Normally the current in the resistor divider used to set

the output voltage is selected to meet the minimum load current requirement.

Note 2: This parameter is guaranteed by design and is not 100% production tested.

Note 3: Dropout voltage is defined as the minimum input/output voltage differential required to maintain 2% regulation.

Note 4: This parameter is guaranteed by design, but not parametrically tested in production. However, a 100% thermal shutdown functional test is

performed on each part.