2

VWS SERIES - 100 WATT

Thermal Impedance

Natural Convection

5.5 °C/W

100 LFM

4.6 °C/W

200 LFM

3.6 °C/W

300 LFM

2.4 °C/W

400 LFM

2.0 °C/W

Tolerances

Note:

Thermal impedance data is dependent on

many environmental factors. The exact

thermal performance should be validated

for specific application.

MECHANICAL DRAWING

2

3

6

-Sense

7

Trim

8

+Sense

Inches:

(Millimeters)

.XX ± 0.020

.X ± 0.5

.XXX ± 0.010

.XX ± 0.25

Pin:

± 0.002

± 0.05

(Dimensions as listed unless otherwise

specified.)

Pin

Function

9

8

7

6

5

4

3

2

1

1.525"(38.7mm)

-0.125"(-3.2mm)

(14.0mm)

0.55"

DIA 0.080"(2.0mm)

DIA 0.040"(1.0mm)

0.15"(3.8mm) MIN.

-0.32"(-8.1mm)

1.400"(35.6mm)

1.000"(25.4mm)

0.700"(17.8mm)

0.400"(10.2mm)

0

M3X.5 THROUGH 4PL

MOUNTING INSERTS

(116.8mm)

4.60"

(51.8mm)

2.04"

BOTTOM VIEW

(-4.8mm)

-0.19"

(7.6mm)

0.300"

0

(99.1mm)

3.900"

(106.7mm)

4.200"

7PL

2PL

MODELS - (See the last page of section for options.)

SINGLE OUTPUT MODEL SELECTION CHART

MODEL

INPUT VOLTAGE

INPUT VOLTAGE

MAXIMUM INPUT

OUTPUT

RATED OUTPUT

RIPPLE & NOISE

TYPICAL

(VOLTS)

RANGE (VOLTS)

CURRENT (AMPS)*

VOLTAGE (VOLTS)

CURRENT (AMPS)

pk-pk (mV)

EFFICIENCY**

VWS100YG

∆

24

18-36

7.0

5

20.0

50

82%

VWS100YH

∆

24

18-36

7.0

12

8.3

120

84%

VWS100YJ

24

18-36

7.0

15

6.7

150

85%

VWS100YK

24

18-36

7.0

24

4.2

200

87%

VWS100Y28

∆

24

18-36

7.0

28

3.6

200

90%

VWS100YL

∆

24

18-36

7.0

48

2.1

200

90%

VWS100ZG

∆

48

36-72

3.5

5

20.0

50

84%

VWS100ZH

48

36-72

3.5

12

8.3

120

89%

VWS100ZJ

∆

48

36-72

3.5

15

6.7

150

89%

VWS100ZK

48

36-72

3.5

24

4.2

200

88%

VWS100Z28

∆

48

36-72

3.5

28

3.6

200

90%

NOTES:

* Maximum input current at minimum input voltage, maximum rated output power.

** At nominal Vin, rated output.