MOR289R5DZ/883 参数 Datasheet PDF下载

Crane Aerospace & Electronics Power Solutions

MOR Single and Dual DC/DC Converters

28 VOLT INPUT – 120 WATT

Typical Performance Curves: 25°C Tc, 28 VDC Vin, 100% load, 20 MHz BW, free run, unless otherwise specified.

Vin 10 V/div

100 mV/div

Vin

Vout

Vout 50 mV/div

100 -50%

Step Load

10 V/div

Vin

2 V/div

50 - 100%

Step Load

100 μs/div

Vout

Vout

Vin

1 ms/div

18 to 40 V, 40 to 18 V

2.5 ms/div

All combinations of line and load

MOR2805S Step Load Response

F

IGURE

32

MOR2805S Step Line Response

F

IGURE

33

MOR2805S Turn On Response

F

IGURE

34

2 A/div

Iin

20 mV/div

20 mA/div

1 μs/div

2 V/div

Vout

5 ms/div

With and without 470 μF cap. load

10 μs/div

MOR2805S Inhibit Release Inrush Current MOR2815S Output Ripple (Vout)

F

IGURE

35

F

IGURE

36

MOR2815S Input Ripple (Iin)

F

IGURE

37

Vin

Vout 50 mV/div

20 V/div

200 mV/div

Vin 10 V/div

100 -50%

Step Load

Vout

Vin

50 - 100%

Step Load

100 μs/div

Vout

Vin

50 μs/div

18 to 40 V, 40 to 18 V, 50% load

5 V/div

Vout

2.5 ms/div

All combinations of line and load

MOR2815S Step Load Response

F

IGURE

38

MOR2815S Step Line Response

F

IGURE

39

MOR2815S Turn On Response

F

IGURE

40

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Rev G - 20060418