Rev B

DCMOP03 SERIES

3 Watt

Medical DC/DC Power Converters

01/28/2016

Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •

Fax 603-778-9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

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SPECIFICATIONS: DCMOP03 SERIES

All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.

We reserve the right to change specifications based on technological advances.

SPECIFICATION

TEST CONDITIONS

Min

Typ

Max

Unit

INPUT SPECIFICATIONS

Input Voltage Range

5VDC nominal input models

4.5

5

9

VDC

12VDC nominal input models

9

12

18

24VDC nominal input models

18

24

36

48VDC nominal input models

36

48

75

Start-Up Voltage

5VDC nominal input models

4.5

VDC

12VDC nominal input models

9

24VDC nominal input models

18

48VDC nominal input models

36

Shutdown Voltage

5VDC nominal input models

4

VDC

12VDC nominal input models

8

24VDC nominal input models

16

48VDC nominal input models

33

Input Surge Voltage (3sec, max.)

5VDC nominal input models

16

VDC

12VDC nominal input models

25

24VDC nominal input models

50

48VDC nominal input models

100

Input Current

No Load

See Table

Input Filter

Pi type

Remote ON/OFF Control

(Only for “B” type pin connection models)

Referenced to –INPUT pin

DC/DC ON

Open or 0 ~ 1.2VDC

DC/DC OFF

2.2 ~ 12 VDC

Input Current of CTRL Pin

Nominal Vin

-0.5

1

mA

Remote OFF Input Current

Nominal Vin

2.5

mA

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Voltage Accuracy

-1.0

+1.0

%

Line Regulation

Low line to high line at full load

Single Output Models

-0.2

+0.2

%

Dual Output Models

-0.5

+0.5

Load Regulation

No load to full load

Single Output Models

-0.2

+0.2

%

Dual Output Models

-1.0

+1.0

Cross Regulation

Asymmetrical load 25%/100% FL

Dual Output Models

-5.0

+5.0

%

Voltage Adjustability

(Only for “B” type pin connection models)

Single Output Models

3.3V, 5V, 12V Output Models

-10

+10

%

15V, 24V Output Models

-10

+20

Dual Output Models

±5V, ±12V, ±15V Output

Models

-10

+10

%

Output Power

See Table

Output Current

See Table

Maximum Capacitive Load

Minimum input and constant resistive load

See Table

Ripple & Noise (20MHz BW)

Measured with a 10µF/25V X7R MLCC 3.3V, 5V Output Models

30

mVp-p

Measured with a 10µF/25V X7R MLCC 12V, 15V Output Models

40

Measured with a 4.7µF/50V X7R

MLCC

24V Output Models

50

Transient Response Recovery Time

25% load step change

250

µs

Start-Up Time

Constant resistive load

Power Up

30

ms

Remote On/Off

30

Temperature Coefficient

-0.02

+0.02

%/°C

PROTECTION

Short Circuit Protection

Continuous, automatic recovery

Over Load Protection

% of rated Iout; hiccup mode

150

%

Over Voltage Protection

Continuous clamp

Single

Output

3.3V Output Models

3.7

5

VDC

5V Output Models

5.6

7.0

12V Output Models

13.5

16

15V Outputs Models

18.3

22.0

24V Output Models

29.1

34.5

Dual

Output

±5V Output Models

5.6

7.0

±12V Output Models

13.5

18.2

±15V Output Models

17.0

22.0