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SENSITRON

SEMICONDUCTOR

TECHNICAL DATA

DATA SHEET 4017, REV. –

POSITIVE ADJUSTABLE

1.5 AMP REGULATOR

FEATURES:

MAXIMUM RATINGS

All ratings are at TA = 25•C unless otherwise specified.

Parameter

Conditions

Typical

Limit

Units

Output Current

-

-

1.5

A

Input to Output Voltage

Differential

-

-

40

Vdc

Storage Temperature Range

-

-

-65 to +150

•C

Lead Temperature

Soldering, 10 seconds

-

+300

•C

Power Dissipation

-

-

Internally

Limited

W

Maximum Thermal Resistance

Junction to Case

(

q

-

-

3.5

•C/W

Junction Temp.

-

-

+150

•C

Ambient Operating

Recommended

Conditions

-

-55 to +125

•C

ELECTRICAL CHARACTERISTICS

Parameter

Conditions

Min

Typ.

Limit

Units

Reference Voltage

3.0V

ˆ V

ˆ 40V

10 mA

ˆ I

OUT

ˆ I

MAX

P

ˆ P

•C

1.225

1.250

1.270

V

Line Regulation

3.0V

ˆ V

ˆ 40V

-

.01

0.02

%/V

Load Regulation

10mA

ˆ I

OUT

ˆ I

MAX

-

0.3

1.0

mV%

Adjust Pin Current

-

-

50

100

mA

Adjust Pin Current Change

10mA

ˆ I

OUT

ˆ I

MAX

3.0V

ˆ V

ˆ 40V

-

0.2

5.0

mA

Minimum Load Current

-

3.5

5.0

mA

Current Limit

ˆ 15V

1.5

2.2

3.4

A

Temperature Stability

-55

•C ˆ T

J

ˆ +125•C

-

1.0

-

%

Ripple Rejection Ratio

mF

mF

66

65

80

-

dB

Thermal Regulation

20 ms pulse, TA = 25•

-

.03

0.07

%/W

Long Term Stability

•C, t = 1,000hrs

-

0.3

1.0

%

SHD526030