Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302

7

ISOLATED DC/DC CONVERTERS

18 Vdc - 75 Vdc Input

12 Vdc /7 A Output

Apr. 28, 2011

Bel Power Inc., a subsidiary of Bel Fuse Inc.

Transient Response Waveforms (continued)

50%-75% Load Transients at Vin=24 V

75%-50% Load Transients at Vin=48 V

Note: Transients Response at Vo=12V, di/dt=0.1 A/us, with a 0.1 µF ceramic cap and a 10 uF tantalum cap at

output, and Ta=25 deg C.