Wall Industries, Inc.

Rev E

PSMTC SERIES

15 Watt Medical AC/DC Switching Power Supplies

10/24/2013

Wall Industries, Inc. • 37 Industrial Drive, 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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FEATURES

DESCRIPTION

E308218

Size:

Weight:

2.52 x 1.79 x 0.92 inches

4.23oz (120g)

64.0 x 45.6 x 23.5 mm

The PSMTC series of medical AC/DC switching power supplies provides 15 watts of output power in

a 2.52” x 1.79” x 0.92” encapsulated PCB mountable package. This series consists of single, dual, and

triple output models with a universal input range of 90~264VAC (120~375VDC). Some features

include low ripple and noise, -25°C to +70°C operating temperature range, and short circuit, over

current, over voltage, and over temperature protection. The PSMTC series also offers an extended

operating temperature range of -40°C to +70°C (“-E1” suffix). All models are RoHS compliant and

have UL/cUL60601-1, IEC60601-1, and EC60601-1 medical approvals.

MODEL SELECTION TABLE

SINGLE OUTPUT MODELS

Output Current

Model Number

Input Voltage

Output

Voltage

Min Load

Max Load

Voltage

Accuracy

Line

Regulation

Load Regulation

(0% - 100%)

Output

Power

Efficiency

Maximum

Capacitive Load

PSMTC-3.3S

3.3 VDC

0%

3000mA

±2%

0.5%

1%

9.9W

75%

40,000μF

PSMTC-5S

5 VDC

0%

3000mA

±2%

0.5%

1%

15W

79%

10,000μF

PSMTC-7.35S

7.35 VDC

0%

2040mA

±2%

0.5%

1%

15W

79%

4700µF

PSMTC-9S

9 VDC

0%

1666mA

±2%

0.5%

1%

15W

80%

3000µF

PSMTC-12S

12 VDC

0%

1250mA

±2%

0.5%

1%

15W

81%

1100μF

PSMTC-15S

15 VDC

0%

1000mA

±2%

0.5%

1%

15W

82%

1000μF

PSMTC-24S

90~264 VAC

(120~375 VDC)

24 VDC

0%

625mA

±2%

0.5%

1%

15W

83%

820μF

DUAL OUTPUT MODELS

Output Current

Model Number

Output

Voltage

Max Load

Voltage

Accuracy

Line

Regulation

Load Regulation

(10% - 100%)

Cross

Regulation

Output

Power

Efficiency

Maximum

Capacitive Load

+5 VDC

1500mA

±2%

0.5%

1% (sym. load)

5%

4700µF

PSMTC-5D

-5 VDC

10%

1500mA

±2%

0.5%

1% (sym. load)

5%

15W

79%

4700µF

+12 VDC

625mA

±2%

0.5%

1% (sym. load)

3%

560µF

PSMTC-12D

-12 VDC

10%

625mA

±2%

0.5%

1% (sym. load)

3%

15W

82%

560µF

+15 VDC

500mA

±2%

0.5%

1% (sym. load)

3%

500µF

PSMTC-15D

-15 VDC

10%

500mA

±2%

0.5%

1% (sym. load)

3%

15W

82%

500µF

TRIPLE OUTPUT MODELS

Output Current

Model Number

Output

Voltage

Max Load

Voltage

Accuracy

Line

Regulation

Load Regulation

(10% - 100%)

Cross

Regulation

Output

Power

Efficiency

Maximum

Capacitive Load

5 VDC

2000mA

±2%

0.5%

1%

1%

1000μF

+12 VDC

200mA

±3%

2%

5% (sym. load)

5%

470μF

PSMTC-5S12D

-12 VDC

25%

200mA

±3%

2%

5% (sym. load)

5%

15W

78%

470μF

5 VDC

2000mA

±2%

0.5%

1%

1%

1000μF

+15 VDC

150mA

±3%

2%

5% (sym. load)

5%

600μF

PSMTC-5S15D

-15 VDC

25%

150mA

±3%

2%

5% (sym. load)

5%

15W

78%

600μF

NOTES

1. Some models require a minimum loading on the output to maintain specified regulations. Operation under no-load conditions will not damage these

devices; however, they may not meet all listed specifications.

2. For -40°C to +71°C extended operating temperature range please add the suffix –E1 to the model number (Ex: PSMTC-12S-E1).