B4-8

MFW SERIES

70 WATT

Typical Performance Curves: 25°C Tc , 28 VDC Vin, 100% load, free run, unless otherwise specified.

10

20

30

40

50

60

70

87

85

83

81

79

77

75

73

71

40 V

28 V

19 V

Output Power (Watts)

MFW2812D Efficiency vs Line & Load

10

20

30

40

50

60

70

87

85

83

81

79

77

75

73

71

40 V

28 V

19 V

Output Power (Watts)

MFW28512T Efficiency vs Line & Load

10

20

30

40

50

60

70

86

85

84

83

82

81

80

79

78

40 V

28 V

20 V

Output Power (Watts)

MFW2805S Efficiency vs Line & Load

10

20

30

40

50

60

70

89

88

87

86

85

84

83

82

81

40 V

28 V

19 V

Output Power (Watts)

MFW2812S Efficiency vs Line & Load

10

20

30

40

50

60

70

87

85

83

81

79

77

75

73

71

40 V

28 V

19 V

Output Power (Watts)

MFW2815D Efficiency vs Line & Load

10

20

30

40

50

60

70

89

88

87

86

85

84

83

82

81

40 V

28 V

19 V

Output Power (Watts)

MFW2815S Efficiency vs Line & Load

10

20

30

40

50

60

70

87

85

83

81

79

77

75

73

71

40 V

28 V

19 V

Output Power (Watts)

MFW28515T Efficiency vs Line & Load

15

10

20

30

40

50

60

70

16

17

18

283R5S

2815S

2812S

2805S

Output Power (Watts)

Low Line Dropout vs. Load (50 mV drop)

MFW Single Output Models

15

10

20

30

40

50

60

70

16

17

18

19

MFW2815D

MFW2812D

MFW28512T

MFW28515T

Output Power (Watts)

Low Line Dropout vs. Load (50 mV drop)

MFW Dual and Triple Output Models

20621-001-DTS Rev A

DQ# 1016

All technical information is believed to be accurate, but no responsibility is

assumed for errors or omissions. Interpoint reserves the right to make changes in

products or specifications without notice. MFW Series is a trademark of Interpoint.

Copyright © 1991- 1999 Interpoint. All rights reserved.