HPR1XXVC
0.75 Watt Single Output DC/DC Converter
The HPR1XXVC Series uses advanced
circuit design and packaging technol-
ogy to deliver superior reliability and
performance. A 170kHz push-pull
oscillator is used in the input stage. Beat-
frequency oscillation problems are re-
duced when using the HPR1XXVC Series
with high frequency isolation amplifiers.
Reduced parts count and high
efficiency add to the reliability of the
HPR1XXVC Series. The high efficiency of
the HPR1XXVC Series means less internal
power dissipation, as low as 190mW.
With reduced heat dissipation the
HPR1XXVC Series can operate at
higher temperatures with no degradation.
In addition, the high efficiency of the
HPR1XXVC Series means the series is
able to offer greater than 10 W/inch
3
of
output power density. Operation down
to no load will not impact the reliability
of the series, although a >1mA minimum
load is needed to realize published
specifications.
The HPR1XXVC Series provides the
user a low cost converter without sacrific-
ing reliability. The use of surface mounted
devices and advanced manufacturing tech-
nologies make it possible to offer premium
performance and low cost.
SPECIFICATIONS
All specifications are typical at T
A
= +25°C nominal input voltage unless otherwise specified.
PRODUCT SELECTION CHART
MODEL
HPR100VC
HPR101VC
HPR102VC
HPR103VC
HPR104VC
HPR105VC
HPR106VC
HPR107VC
HPR108VC
HPR109VC
HPR110VC
HPR111VC
HPR112VC
HPR113VC
HPR114VC
HPR115VC
HPR116VC
HPR117VC
HPR118VC
HPR119VC
HPR120VC
HPR121VC
HPR122VC
HPR123VC
NOMINAL
INPUT
VOLTAGE
(VDC)
5
5
5
5
5
5
12
12
12
12
12
12
15
15
15
15
15
15
24
24
24
24
24
24
RATED
OUTPUT
VOLTAGE
(VDC)
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
RATED
OUTPUT
CURRENT
(mA)
150
62
50
±75
±30
±25
150
62
50
±75
±30
±25
150
62
50
±75
±30
±25
150
62
50
±75
±30
±25
INPUT CURRENT
NO LOAD
(mA)
20
20
20
20
20
20
10
10
10
10
10
10
8
8
8
8
8
8
8
8
8
8
8
8
RATED LOAD
(mA)
216
212
212
218
212
200
90
81
81
88
81
81
72
72
72
72
63
63
48
48
45
45
45
45
REFLECTED
RIPPLE
CURRENT
(mAp-p)
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
15
15
15
15
15
15
EFFICIENCY
(%)
69
70
71
68
68
75
69
77
77
71
74
77
69
69
69
69
76
79
65
65
76
69
67
69
Note: Other input to output voltages may be available. Please contact factory.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
HPR1XXVC.B01
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MURATA-PS [ MURATA POWER SOLUTIONS INC. ]
