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Prelim. 7/00

LT1085SMD

Output Voltage

Reference Voltage

Line Regulation

Dropout Voltage

Current Limit

Quiescent Current

Adjust Pin Current

Adjust Pin Current Change

Temperature Stability

Minimum Load Current

3.267

3.3

3.333

3.234

3.3

3.366

4.95

5

5.05

4.90

5

5.10

11.88

12

12.12

11.76

12

12.24

1.238

1.25

1.262

1.225

1.25

1.270

0.015

0.2

0.035

0.05

0.6

0.1

0.3

0.2

0.4

1.3

1.5

3.2

4.0

0.2

0.5

10

0.002

0.01

55

120

0.2

5

0.5

510

0.003

60

75

3.3

5

12

ADJ.

Output

Parameter

Min.

Typ.

Max.

Unit

ELECTRICAL CHARACTERISTICS

V

V

%

%

%

V

A

mA

% / W

mA

mA

%

mA

dB

Notes

1.

Test Conditions unless otherwise stated:

2.

3.

Over Temp. = Over specified Junction Temperature Range (See Absolute Maximum Ratings).

4.

Low duty cycle pulse test with Kelvin connections required. Changes in output voltage are covered under the specification

for thermal regulation.

5.

Bandwidth of 10Hz to 10kHz.

6.