HR700 SERIES
70 WATT
DC/DC CONVERTERS
Typical Performance Curves: 25°C Tc , 28 VDC Vin, 100% load, free run, unless otherwise specified.
86
85
84
83
82
81
80
79
78
89
88
87
86
85
84
83
82
81
89
88
87
86
85
84
83
82
81
20 V
19 V
19 V
28 V
28 V
28 V
40 V
40 V
40 V
10 20 30 40 50 60 70
OUTPUT POWER (WATTS)
10 20 30 40 50 60 70
OUTPUT POWER (WATTS)
10 20 30 40 50 60 70
OUTPUT POWER (WATTS)
HR701-2805
EFFICIENCY VS. LINE & LOAD
HR701-2812
EFFICIENCY VS. LINE & LOAD
HR701-2815
EFFICIENCY VS. LINE & LOAD
FIGURE 3
FIGURE 4
FIGURE 5
87
85
83
81
79
77
75
73
71
87
85
83
81
79
77
75
73
71
87
85
83
81
79
77
75
73
71
19 V
19 V
19 V
28 V
28 V
28 V
40 V
40 V
40 V
10 20 30 40 50 60 70
OUTPUT POWER (WATTS)
10 20 30 40 50 60 70
OUTPUT POWER (WATTS)
10 20 30 40 50 60 70
OUTPUT POWER (WATTS)
HR703-28512
EFFICIENCY VS. LINE & LOAD
HR702-2815
EFFICIENCY VS. LINE & LOAD
HR702-2812
EFFICIENCY VS. LINE & LOAD
FIGURE 7
FIGURE 8
FIGURE 6
19
18
17
16
15
87
19 V
HR702-2815
HR702-2812
18
17
16
15
HR701-2815
85
83
81
79
77
75
73
71
28 V
HR701-2812
HR701-2815
HR703-28512
HR703-28515
40 V
10 20 30 40 50 60 70
OUTPUT POWER (WATTS)
LOW LINE DROPOUT VS
LOAD (50mV DROP)
10 20 30 40 50 60 70
OUTPUT POWER (WATTS)
LOW LINE DROPOUT VS LOAD
(50mV DROP)
10 20 30 40 50 60 70
OUTPUT POWER (WATTS)
HR703-28515
EFFICIENCY VS. LINE & LOAD
FIGURE 9
FIGURE 10
FIGURE 11
20621-009-DTS Rev A
DQ# 2008
All technical information is believed to be accurate, but no responsibility is assumed
for errors or omissions. Interpoint reserves the right to make changes in products
B4-38
or specifications without notice. HR700 Series is
a trademark of Interpoint.
Copyright © 1992 - 1999 Interpoint. All rights reserved.
CRANE [ Crane Aerospace & Electronics. ]
