The HPR1XXWC Series uses advanced circuit design and packaging technology to deliver superior reliabil-

ity and performance. A 170kHz push-pull oscillator is used in the input stage. Beat-frequency oscillation

problems are reduced when using the HPR1XXWC Series with high frequency isolation amplifiers.

Reduced parts count and high efficiency add to the reliability of the HPR1XXWC Series. The high

efficiency of the HPR1XXWC Series means less internal power dissipation, as low as 190mW.

With reduced heat dissipation the HPR1XXWC Series can operate at higher temperatures with no

degradation. In addition, the high efficiency of the HPR1XXWC Series means the series is able to offer

greater than 10 W/inch3 of output power density. Operation down to no load will not impact the reli-

ability of the series, although a >1mA minimum load is needed to realize published specifications.

The HPR1XXWC Series provides the user a low cost converter without sacrificing reliability. The use

of surface mounted devices and advanced manufacturing technologies make it possible to offer

premium performance and low cost.

NOMINAL

RATED

RATED

INPUT CURRENT

REFLECTED

INPUT

OUTPUT

OUTPUT

RIPPLE

VOLTAGE

VOLTAGE

CURRENT

NO LOAD

RATED LOAD

CURRENT

EFFICIENCY

MODEL

(VDC)

(VDC)

(mA)

(mA)

(mA)

(mAp-p)

(%)

HPR100WC

5

5

150

20

216

10

69

HPR101WC

5

12

62

20

212

5

70

HPR102WC

5

15

50

20

212

5

71

HPR103WC

5

±5

±75

20

218

5

68

HPR104WC

5

±12

±30

20

212

5

68

HPR105WC

5

±15

±25

20

200

5

75

HPR106WC

12

5

150

10

90

5

69

HPR107WC

12

12

62

10

81

5

77

HPR108WC

12

15

50

10

81

5

77

HPR109WC

12

±5

±75

10

88

5

71

HPR110WC

12

±12

±30

10

81

5

74

HPR111WC

12

±15

±25

10

81

5

77

HPR112WC

15

5

150

8

72

5

69

HPR113WC

15

12

62

8

72

5

69

HPR114WC

15

15

50

8

72

5

69

HPR115WC

15

±5

±75

8

72

5

69

HPR116WC

15

±12

±30

8

63

5

76

HPR117WC

15

±15

±25

8

63

5

79

HPR118WC

24

5

150

8

48

15

65

HPR119WC

24

12

62

8

48

15

65

HPR120WC

24

15

50

8

45

15

76

HPR121WC

24

±5

±75

8

45

15

69

HPR122WC

24

±12

±30

8

45

15

67

HPR123WC

24

±15

±25

8

45

15

69

Note: Other input to output voltages may be available. Please contact Murata Power Solutions.

PRODUCT SELECTION CHART

All specifications are typical at TA = +25°C nominal input voltage unless otherwise specified.

FEATURES

Low Cost

Multiple Package Styles

Internal Input and Output

Filtering

Non-Conductive Case

High Output Power Density: 10 Watts/Inch3

Extended Temperature Range: -25°C to +85°C

Efficiency to 79%

RoHS Compliant

TDC_HPR1xxWC.B01 Page 1 of 4

www.murata-ps.com

HPR1XXWC Series

0.75 Watt Single Output DC/DC Converter

　

For full details go to

www.murata-ps.com/rohs