NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 14 Vdc Input, 0.69 Vdc - 5.5 Vdc /12 A Outputs
December 2, 2010
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.
Ripple and Noise Waveforms
OUTPUT VOLTAGE
V
O
(V) (20mV/div)
TIME, t (1μs/div)
OUTPUT VOLTAGE
V
O
(V) (20mV/div)
TIME, t (1μs/div)
Vin=12V, Vo=0.69V, Io = Io,max
Vin=12V, Vo=1.2V, Io = Io,max
OUTPUT VOLTAGE
V
O
(V) (20mV/div)
TIME, t (1μs/div)
OUTPUT VOLTAGE
V
O
(V) (20mV/div)
TIME, t (1μs/div)
Vin=12V, Vo=1.8V, Io = Io,max
Vin=12V, Vo=2.5V, Io = Io,max
OUTPUT VOLTAGE
V
O
(V) (20mV/div)
TIME, t (1μs/div)
OUTPUT VOLTAGE
V
O
(V) (20mV/div)
TIME, t (1μs/div)
Vin=12V, Vo=3.3V, Io = Io,max
Vin=12V, Vo=5.0V, Io = Io,max
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
•
Tel 201-432-0463
•
Fax 201-432-9542
•
www.belfuse.com
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