GPBW52V04 Datasheet, PDF (6/8 Pages) Bel Fuse Inc. – BOLERO HV DC/DC CONVERTERS

POWER PRODUCTS
GPBW52V04
BOLERO HV DC/DC CONVERTERS
48V Input – 52VDC – 4A Output
EfficiEeffniccieyncDy ata
94
92
90
88
86
84
40V Vin
48V Vin
82
60V Vin
80
0
1
2
3
4
Load Current (A)
Power Dissipation
36V Vin
48V Vin
75V Vin
Start Up
[
T
]
T
1
2
Ch1 20.0V ^BW Ch2 5.00 V M ^BW 10.0ms A Ch2 1.80V
1. V_OUT 20V/div 10mS/div
2. V_OUT 5V/div 10mS/div
Voltage_RiR_ppi_lp_e ple
150
100
50
0
Vout
-50
-100
-150
0
5
10
15
20
25
Time (µS)
1. V_OUT 50mV/div 2µS/div
10µF ext cap 2MHz BW
Line/Load Regulation
53.700
53.600
53.500
53.400
53.300
53.200
53.100
53.000
52.900
52.800
0
36V Vin
48V Vin
75V Vin
2
4
Output Current (A)
©2006 Bel Fuse Inc. Specifications subject to change without notice. 11.06
Bel Power Inc. 155 Flanders Road, Westborough, MA 01581 • Tel [phone] • Fax [phone] • www.belpower.com
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