20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630

Specifications subject to change without notice.

1

s3_2watt 10/97

2.00 WATT MINI-SIP

DC/DC CONVERTERS

500Vdc ISOLATION

.020

(.508)

.100

(2.54)

.500

(12.70)

.770

(19.56)

MAX

.400

(10.16)

MAX

.120

(3.05)

MIN

.080

(2.0)

.010

(.25)

.276

(7.00)

MAX

WHITE DOT

DENOTES

PIN #1

.015

(0.38)

16

6

16

24

5

"S3" PACKAGE

SCHEMATIC

PHYSICAL DIMENSIONS .... DIMENSIONS IN mm (inches)

FEATURES

!

2 Watt Output

"

Up to 80% Efficiency

#

Momentary Short Circuit Protection

$

6-Pin SIP Package

GENERAL SPECIFICATIONS

%

Efficiency ........................................... 70% Typ.

%

Switching Frequency ................. 50KHz min.

%

Isolation Voltage ..................... 500Vdc min.

%

INPUT SPECIFICATIONS

%

Voltage ...................... ............ Per Table Vdc

%

Voltage Range .................... ................. ±10%

%

Input Filter ................................................ Cap

OUTPUT SPECIFICATIONS

%

Voltage ........................................... Per Table

%

Voltage Accuracy .................................. ±5%

%

Ripple & Noise 20MHz BW ........ 150mV p-p

%

Line Regulation..................... 1.2%/1% of Vin

%

Load Regulation ................................... ±10%

P

M

S3AXXXXXXX

YYWW

SCHEMATIC DIAGRAM

PIN

NUMBER

DUAL

OUTPUT

1

+INPUT

+INPUT

2

-INPUT

-INPUT

3

OMITTED

OMITTED

4

-Vout

N.C.

5

0 Vout

-Vout

6

+Vout

+Vout

SINGLE

OUTPUT

1

2

4

5

6

DC/DC CONVERTER

+IN

-IN

+OUT

-OUT COM

PART

NUMBER

S3AS051217

5

12

170

S3AD050520

5

+ 5

+200

S3AD051208

5

+ 12

+85

S3AD051506

5

+ 15

+65

S3AD120520

12

+ 5

+200

S3AS120540

12

5

400

S3AD121208

12

+ 12

+85

S3AD121506

12

+ 15

+65

OUTPUT

CURRENT

(mA max.)

OUTPUT

VOLTAGE

(Vdc)

INPUT

VOLTAGE

(Vdc)

PART

NUMBER

OUTPUT

CURRENT

(mA max.)

OUTPUT

VOLTAGE

(Vdc)

INPUT

VOLTAGE

(Vdc)

S3AD240520

24

+ 5

+200

S3AD241208

24

+ 12

+85

S3AD241506

24

+ 15

+65