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参数资料
| 型号： | HPR123W |
| 厂商： | MURATA POWER SOLUTIONS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 0.75 W DC-DC UNREG PWR SUPPLY MODULE |
| 封装： | SMD-14/13 |
| 文件页数： | 1/4页 |
| 文件大小： | 560K |
| 代理商： | HPR123W |
HPR1XX REV M 1/04
1
Product: www.cdpoweronline.com
The HPR1XX Series uses advanced cir-
cuit design and packaging technology
to deliver superior reliability and perfor-
mance. A 170kHz push-pull oscillator is
used in the input stage. Beat-frequency
oscillation problems are reduced when
using the HPR1XX Series with high
frequency isolation ampliers.
Reduced parts count and high ef-
ciency add to the reliability of the
HPR1XX Series. The high efciency of
the HPR1XX Series means less internal
power dissipation, as low as 190mW.
With reduced heat dissipation the
HPR1XX Series can operate at higher
temperatures with no degradation.
In addition, the high efciency of the
HPR1XX Series means the series is able
to offer greater than 10 W/inch3 of out-
put power density. Operation down to
Corporate: www.cdtechno.com
Product: www.cdpoweronline.com
no load will not impact the reliability of
the series, although a >1mA minimum
load is needed to realize published
specications.
The HPR1XX Series provides the user
a low cost converter without sacricing
reliability.The use of surface mounted
devices and advanced manufacturing
technologies make it possible to offer
premium performance and low cost.
NOMINAL
RATED
INPUT CURRENT
REFLECTED
INPUT
OUTPUT
RIPPLE
VOLTAGE
CURRENT
NO LOAD RATED LOAD
CURRENT
EFFICIENCY
MODEL
(VDC)
(mA)
(mAp-p)
(%)
HPR100
5
150
20
216
10
69
HPR101
5
12
62
20
212
5
70
HPR102
5
15
50
20
212
5
71
HPR103
5
±5
±75
20
218
5
68
HPR104
5
±12
±30
20
212
5
68
HPR105
5
±15
±25
20
200
5
75
HPR106
12
5
150
10
90
5
69
HPR107
12
62
10
81
5
77
HPR108
12
15
50
10
81
5
77
HPR109
12
±5
±75
10
88
5
71
HPR110
12
±12
±30
10
81
5
74
HPR111
12
±15
±25
10
81
5
77
HPR112
15
5
150
8
72
5
69
HPR113
15
12
62
8
72
5
69
HPR114
15
50
8
72
5
69
HPR115
15
±5
±75
8
72
5
69
HPR116
15
±12
±30
8
63
5
76
HPR117
15
±15
±25
8
63
5
79
HPR118
24
5
150
8
48
15
65
HPR119
24
12
62
8
48
15
65
HPR120
24
15
50
8
45
15
76
HPR121
24
±5
±75
8
45
15
69
HPR122
24
±12
±30
8
45
15
67
HPR123
24
±15
±25
8
45
15
69
Note: Other input to output voltages may be available. Please contact factory.
PRODUCT SELECTION CHART
0.75 Watt Single Output DC/DC Converter
HPR1XX
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
Efciency to 79%
SPECIFICATIONS All specications are typical at T
A = +25°C nominal input voltage unless otherwise specied.
ISO9001
CERTIFIED
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