SMRT283R3S datasheet(4/19 Pages) INTERPOINT

Part #	SMRT283R3S

Description	Built in MIL-STD-461 EMI filter Output trim from 51% to 124% of nominal

Download	19 Pages

Scroll/Zoom	100%

Manufacturer	INTERPOINT [Interpoint Corporation Company]

Direct Link	http://www.interpoint.com

Logo

4 / 19 page

trIM taBLes

trIm DOwn

Singles

RtrIm should be connected between the trim pin and positive sense pin.

Duals

RtrIm should be connected between the trim B pin and positive Vout B

pin. This only trims output B, output A can use the sense pin to trim up

only. See page 2 for instructions on trimming up output A.

Triples

RtrIm should be connected between the trim a pin and positive Vout

a pin to adjust the Main output.

RtrIm should be connected between the trim B pin and positive Vout

B pin to adjust the Auxiliary outputs.

RtrIm = K ( Vout - Vmin )

Vnom - Vout

Vout = Desired Voltage; K/Vmin/Vnom from table below.

VnOM

K

VMIn

% OF VnOM

3.3

3500

3.18

96

5.0

4520

4.16

83

7.0

8020

5.47

78

8.7

9040

6.13

70

12

11030

7.05

58

15

12900

7.65

51

1

2

3

4

5

14

13

12

11

10

9

8

SMRT Single

Sense

Trim

1

2

3

4

5

14

13

12

11

10

9

8

SMRT Dual

Vout B

Trim B

1

2

3

4

5

14

13

12

11

10

9

8

SMRT Triple

Vout A

Trim A

Trim B

+Vout B

trIm up

Singles

RtrIm should be connected between the trim pin and sense return pin.

Duals

RtrIm should be connected between the trim B pin and Vout B return pin.

This only trims output B, output A can use the sense pin to trim up only.

Triples

RtrIm should be connected between the trim a pin and Vout a return pin

to adjust the Main outputs.

RtrIm should be connected between the trim B pin and Vout B return pin

to adjust the Auxiliary outputs.

RtrIm = K ( Vmax - Vout )

Vout - Vnom

Vout = Desired Voltage; K/Vmax/Vnom from table below.

VnOM

K

VMAX

% OF VnOM

3.3

3000

3.70

112

5.0

3000

6.26

125

7.0

5300

8.27

118

8.7

5300

10.46

149

12

5300

14.69

122

15

5300

18.54

124

1

2

3

4

5

14

13

12

11

10

9

8

SMRT Single

Sense Return

Trim

1

2

3

4

5

14

13

12

11

10

9

8

SMRT Dual

Vout B Return

Trim B

1

2

3

4

5

14

13

12

11

10

9

8

SMRT Triple

Vout A Return

Trim A

Trim B

Vout B Return

FIgure 1: trIm DOwn DIagramS

FIgure 2: trIm up DIagramS

note: Do not exceed maximum power rating when trimming up.

note: Do not exceed maximum current rating when trimming down,

Crane Aerospace & Electronics Power Solutions

www.interpoint.com

Page 4 of 19

sMrt28 single, Dual and triple space Dc/Dc converters

28 VOLt Input – 35 Watt – space quaLIFIeD

SMRT28 Rev E - 20100216

Similar Part No. - SMRT283R3S

Manufacturer	Part #	Datasheet	Description
Interpoint Corporation ...	SMRT283R3S/KR	1Mb / 44P	SMRT Single, Dual and Triple Space DC-DC Converters
Crane Aerospace & Elect...	SMRT283R3SHP	249Kb / 17P	SMRT Single, Dual and Triple DC/DC Converters
	SMRT283R3SHR	249Kb / 17P	SMRT Single, Dual and Triple DC/DC Converters
	SMRT283R3SKF	249Kb / 17P	SMRT Single, Dual and Triple DC/DC Converters
	SMRT283R3SKP	249Kb / 17P	SMRT Single, Dual and Triple DC/DC Converters

More results

Similar Description - SMRT283R3S

Manufacturer	Part #	Datasheet	Description
List of Unclassifed Man...	KG9501	1Mb / 6P	MIL-STD-461-C INPUT EMI FILTER for 4W up to 50W DC/DC Converters
Nova Electric. All Righ...	FC1250U	304Kb / 2P	RUGGED SINGLE-PHASE SINEWAVE FREQUENCY CONVERTER CAN MEET MIL-STD-810, MIL-STD-1399, MIL-S-901, MIL-STD-704, & MIL-STD-461 OPTIONALLY
Holt Integrated Circuit...	HI-6110	204Kb / 38P	MIL-STD-1553 / MIL-STD-1760 MIL-STD-1553 / MIL-STD-1760
List of Unclassifed Man...	BUS-8559	811Kb / 4P	VARIABLE OUTPUT MIL-STD-1553 TRANSCEIVER
Abracon Corporation	AWBC-05	638Kb / 1P	Widely used in PC products to filter EMI from the outside 03.07.14
JMK Inc.	AA-1506-12	55Kb / 1P	This economical filter is designed to operate in severe environments such as Mil-Std-704.
JMK Inc.	ZM-1758-40	36Kb / 1P	The ZM-1758-40 filter is designed to work with systems with requirements to meet Mil-Std-461D or Mil-Std-461E.
List of Unclassifed Man...	BUS-8553	289Kb / 4P	MIL-STD-1553 TRANSCEIVER
Holt Integrated Circuit...	HI-8428	124Kb / 16P	MIL-STD-704 compliant
Dynex Semiconductor	MAS281	551Kb / 55P	MIL-STD-1750A Microprocessor

More results

SMRT283R3S Datasheet(PDF) 4 Page - Interpoint Corporation Company

SMRT283R3S Datasheet(HTML) 4 Page - Interpoint Corporation Company

Similar Part No. - SMRT283R3S

Similar Description - SMRT283R3S

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Datasheet Download

Link URL