Product Data Sheet
5 W
ATT
U
NREGULATED
SIP DC/DC C
ONVERTER
HPR7XX
FEATURES
q
q
q
q
EFFICIENCY >80%
SIP PACKAGE
HIGH POWER DENSITY: > 16 WATTS/INCH
3
LOW COST
q
SINGLE AND DUAL OUTPUTS
q
INTERNAL INPUT AND OUTPUT FILTERING
q
SIX-SIDED SHIELDING
DESCRIPTION
The HPR7XX Series provides high power densities where space
is critical. The small SIP package measures only 2.2" x .3" x .4"
(56 x 9 x 10 mm). Designed for high density boards, the package
is non-conductive, which presents advantages over painted
metal enclosures.
The series includes many different voltage models (other input
and output voltages are available upon request), all set in a low
thermal resistance molding compound, called Iso-ThermoFlex鈩?
which provides excellent heat dissipation of internal compo-
nents. The use of surface mount devices and manufacturing
processes, combined with the encapsulation process, assure the
user that the product is more environmentally rugged than any
other DC/DC converter of its type.
Operation down to no load will not impact the reliability of the
series, although this product has a 10mA minimum load for
specification purposes. It is recommended that all pins be used
for current carrying capacity even though duplicate pin-outs are
internally connected.
The HPR7XX has 500VDC isolation barrier between input and
output, offering the designer maximum flexibility in grounding
options and polarity configurations. The outstanding MTTF,
superior reliability, and low cost make it an excellent choice for
any high power- density applications.
MECHANICAL
2.210 + 0-.10
(56.13)
PIN CONNECTIONS: Duals
1. +VIN
2. +VIN
6.
-VIN
7. -VIN
9. -VIN
14. +VOUT
15. COM
19. COM
20. -VOUT
TOP
VIEW
0.340 + .010
(8.64)
PIN CONNECTIONS: Singles
1. +VIN
2. +VIN
7. -VIN
9. -VIN
15. +VOUT
19. -VOUT
FRONT
VIEW
0.030 + -.010
(0.76)
CL
0.020 + .002
(0.51)
0.400 + .010
(10.16)
0.140 + .020
(3.56)
0.050 + .015
(1.27)
6.
-VIN
14. +VOUT 20. -VOUT
0.140 + .020
(3.56)
0.010 + .002
(0.25)
0.155 + -.15
(3.94)
RIGHT SIDE
VIEW
BOTTOM
VIEW
1 2
6 7
9
14 15
19 20
All dimensions are in inches (millimeters)
GRID: 0.100 inches (2.54 millimeters)
PIN PLACEMENT TOLERANCE: 鹵0.015"
3400 E. Britannia Drive 鈥?Tucson, Arizona 85706 鈥?Phone: 520.295.4100 鈥?Fax: 520.770.9369 鈥?Internet: http://www.cdpowerelectronics.com
HPR7XX
REV B
6/98
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