SMDA15A SERIES

15W Desktop Power Supply For Medical Equipment

–

Wide Input Voltage 90 to 264 VAC, 47 to 63Hz

–

IEC-320-C14 input inlet

–

Single Output

–

Output Voltage Available From 5VDC Thru 36VDC

–

Over Voltage, Over Load, and Over Temperature Protection

–

Class I Insulation

–

Energy Star 2.0, CEC Level V, and RoHS Compliance

3 Year Warranty

Approvals:

Single Output

Part Number

Output Voltage

Max. Output Current

Total Regulation

Max. Output Power

SMDA15A-S02

5 ~ 6 VDC

2.60 ~ 2.16 A

5%

13W

SMDA15A-S03

6 ~ 8 VDC

2.16 ~ 1.62 A

5%

13W

SMDA15A-S04

8 ~ 11 VDC

1.87 ~ 1.36 A

5%

15W

SMDA15A-S05

11 ~ 13 VDC

1.36 ~ 1.15 A

5%

15W

SMDA15A-S06

13 ~ 16 VDC

1.15 ~ 0.93 A

5%

15W

SMDA15A-S07

16 ~ 21 VDC

0.93 ~ 0.71 A

5%

15W

SMDA15A-S08

21 ~ 27 VDC

0.71 ~ 0.55 A

3%

15W

SMDA15A-S09

27 ~ 33 VDC

0.55 ~ 0.45 A

3%

15W

SMDA15A-S10

33 ~ 36 VDC

0.45 ~ 0.41 A

3%

15W

The total regulation on model S02, S03, S05 is required to use AWG#16 / 4FT output cable.

The total regulation on model S04, S06~S10 is required to use AWG#18 / 4FT output cable.

The regulation and efficiency are not guaranteed if changes the output cable

Electrical Characteristics

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Input Voltage

Operating Voltage

90

264

VAC

Input Frequency

47

63

Hz

Output Power Range

Vin=90 to 264VAC

0

15

W

Input Current (Low Line)

Io=Full load, Vin=115VAC

0.25

0.33

A

Input Current (High Line)

Io=Full load, Vin=230VAC

0.17

0.18

A

Low Line Inrush Current

Io=Full load, 25°C Cool start, Vin=115VAC

14

16

A

High Line Inrush Current

Io=Full load, 25°C Cool start, Vin=230VAC

28

30

A

Efficiency

Io=Full Load, Vin=230VAC

73

85

%

Line Regulation

Io=Full Load

0.5

1

%

Load Regulation

Vin=230VAC

1

3

5

%

112

132

%

110

150

%

Transient Response

Io=Full Load to Half Load, Vin=100VAC

4

mS

Hold-Up Time

Io=Full Load, Vin=110VAC

10

16

mS

Start Up Time

Io=Full Load, Vin=100VAC

0.3

1

2

S

Ripple & Noise(Peak to Peak)

Full Load, Vin=90VAC

0.5

1

%

Safety Ground Leakage Current

Io=Full Load, Vin=240VAC

0.3

mA

Temperature Coefficient

All output

-0.04

0.04

%/°C

No-Load Power Consumption

No load, Vin=240VAC

0.25

0.3

W

Thermal Shutdown By Junction

The parameter is not subject to production

test-verified by design/characterization of integrated

controller. Auto recovery.

-20

125

°C

*When the power system interruption is isolated, the product would re-start after recovering by hand.