FEATURES

PRODUCT OVERVIEW

The MKW40 series is a new generation of high performance dc-dc converter modules setting a new standard concerning power density. The product

offers fully 40W in an encapsulated, shielded metal package with dimensions of just 2.0”x1.0”x0.4”. All models provide wide 2:1 input voltage range and

precisely regulated output voltages.

Advanced circuit topology provides a very high efficiency up to 92% which allows an operating temperature range of -40°C to +80°C. Further features

include remote On/Off, trimmable output voltage, under-voltage shutdown as well as overload and over-temperature protection.

Typical applications for these converters are battery operated equipment, instrumentation,distributed power architectures in communication and industrial

electronics and many other space critical applications.

Model Selection Guide

Output Current

Input Current

Efficiency

(typ.)

Input

Voltage

(Range)

Output

Voltage

Max.

Min.

@Max. Load

@No Load

Reflected

Ripple

Current

Over

Voltage

Protection

Max. capacitive

Load

@Max. Load

Model

Number

VDC

VDC

mA

mA

mA(typ.)

mA(typ.)

mA (typ.)

VDC

μF

%

MKW40-12S033

3.3

8000

0

2470

120

3.9

21000

89

MKW40-12S05

5

8000

0

3750

160

6.2

13600

89

MKW40-12S12

12

3330

0

3750

160

15

2400

89

MKW40-12S15

15

2670

0

3700

150

18

1500

90

MKW40-12S24

24

1670

0

3790

160

30

600

88

MKW40-12D12

±12

±1670

±145

3790

70

±15

1200#

88

MKW40-12D15

12

(9 ~ 18)

±15

±1330

±110

3790

60

50

±18

750#

88

MKW40-24S033

3.3

8000

0

1220

75

3.9

21000

90

MKW40-24S05

5

8000

0

1830

80

6.2

13600

91

MKW40-24S12

12

3330

0

1830

85

15

2400

91

MKW40-24S15

15

2670

0

1830

75

18

1500

91

MKW40-24S24

24

1670

0

1850

85

30

600

90

MKW40-24D12

±12

±1670

±145

1870

50

±15

1200#

89

MKW40-24D15

24

(18 ~ 36)

±15

±1330

±110

1870

45

30

±18

750#

89

MKW40-48S033

3.3

8000

0

610

40

3.9

21000

90

MKW40-48S05

5

8000

0

920

50

6.2

13600

91

MKW40-48S12

12

3330

0

910

50

15

2400

92

MKW40-48S15

15

2670

0

910

50

18

1500

92

MKW40-48S24

24

1670

0

920

50

30

600

90

MKW40-48D12

±12

±1670

±145

940

65

±15

1200#

89

MKW40-48D15

48

(36 ~ 75)

±15

±1330

±110

940

65

20

±18

750#

89

# For each output

Total Power In

Total Power International, Inc

Toll Free: 877-646-0900

www.total-power.com