Electrical Characteristics: (–25

Note 1 unless otherwise specified)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Line Regulation

–

0.01

0.04

%/V

3V

–

0.02

0.07

%/V

Load Regulation

–

0.1

0.5

%

5mA

–

0.3

1.5

%

Thermal Regulation

–

0.04

0.2

%/W

Adjustment Pin Current

–

50

100

µA

Adjustment Pin Current

Change

5mA

P

≤ 625mW

–

0.2

5.0

µA

Reference Voltage

3V

P

≤ 625mW, Note 3

1.20

1.25

1.30

V

Temperature Stability

–25

–

0.65

–

%

Minimum Load Current

–

3.5

5

mA

3V

–

1.5

2.5

mA

Maximum Output Current

3V

100

200

300

mA

Limit

25

50

150

mA

RMS Output Noise,

N

–

0.003

–

%

Ripple Rejection Ratio

RR

–

65

–

dB

66

80

–

dB

Long Term Stability

S

–

0.3

1.0

%

Note 1. Although power dissipation is internally limited, these specifications are applicable for power

dissipations of 625mW.

Note 2. Regulation is measured at constant junction temperature, using pulse testing with a low duty

cycle. Changes in output voltage due to heating effects are covered under the specification

for thermal regulation.

Note 3. Thermal resistance is 180

°C/W junction to ambient with 0.4” leads from a PC board and

160

°C/W junction to ambient with 0.125” lead length to PC board.

.021 (.445) Dia Max

Seating Plane

.135 (3.45) Min

.100 (2.54)

.050 (1.27)

.105 (2.67) Max

.105 (2.67) Max

.205 (5.2) Max

.210

(5.33)

Max

.500

(12.7)

Min

.165

(4.2)

Max

Adj