MOR Single and Dual DC/DC Converters

Crane Aerospace & Electronics Power Solutions

Page 12 of 21

Rev G - 20060418

www.craneae.com

28 VOLT INPUT – 120 WATT

MOR2805S Step Load Response

100 μs/div

MOR2805S Step Line Response

1 ms/div

MOR2805S Turn On Response

2.5 ms/div

Vout

Vin

Vin

Vout

MOR2805S Inhibit Release Inrush Current

5 ms/div

50 - 100%

Step Load

Vout

Vin

Iin

Vout

MOR2815S Output Ripple (Vout)

1 μs/div

MOR2815S Input Ripple (Iin)

10 μs/div

18 to 40 V, 40 to 18 V

All combinations of line and load

With and without 470 μF cap. load

100 -50%

Step Load

MOR2815S Step Load Response

100 -50%

Step Load

100 μs/div

50 - 100%

Step Load

MOR2815S Step Line Response

50 μs/div

Vout

Vin

Vout

Vin

MOR2815S Turn On Response

2.5 ms/div

Vin

Vout

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

All combinations of line and load

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