MFL Single and Dual DC/DC Converters

Crane Aerospace & Electronics Power Solutions

Page 9 of 13

Rev D - 20060601

www.craneae.com

28 VOLT INPUT – 65 WATT

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

Output (Watts)

MFL2805S & MFL2805D Efficiency

60

90

85

80

75

70

10

20

30

40

50

28V

40V

65

16V

Output Power (Watts)

MFL2812S & MFL2812D Efficiency

60

90

85

80

75

70

10

20

30

40

50

60

40V

16V

28V

65

60

90

85

80

75

70

10

20

30

40

50

65

60

65

16V

Output Power (Watts)

MFL2815S & MFL2815D Efficiency

40V

28V

60

65

70

75

80

85

90

0

10

2030 40 5060 70

40 VIN

16 VIN

28 VIN

Output Power (Watts)

MFL2828S Efficiency

50 μs/div

16 to 40 V

MFL2805S Step Line Response

Vout

Vin

0.1

0.

20.

40.

60.

80.

100.

Frequency (kHz)

MFL Series Audio Rejection

1

10

100

100% to 50%

50% to 100%

1ms/div

MFL2805S Step Load Response

1ms/div

No Load

MFL2805S Turn On Response

Vin

Vout

50 μs/div

16 to 40 V

MFL2815D Step Line Response

+Vout

–Vout

Vin