欢迎访问ic37.com |
会员登录 免费注册
发布采购

HPR422C 参数 Datasheet PDF下载

HPR422C图片预览
型号: HPR422C
PDF下载: 下载PDF文件 查看货源
内容描述: 0.75瓦微型SIP DC / DC转换器 [0.75 Watt Miniature SIP DC/DC Converter]
分类和应用: 转换器
文件页数/大小: 4 页 / 184 K
品牌: MURATA-PS [ MURATA POWER SOLUTIONS INC. ]
 浏览型号HPR422C的Datasheet PDF文件第2页浏览型号HPR422C的Datasheet PDF文件第3页浏览型号HPR422C的Datasheet PDF文件第4页  
HPR4XXC
0.75 Watt Miniature SIP DC/DC Converter
PRODUCT OVERVIEW
The HPR4XXC Series uses advanced circuit design and packaging technology to realize superior reliability
and performance. A 170kHz push-pull oscillator is used in the input stage. The HPR4XXC Series reduces
beat-frequency oscillation problems when used with high frequency isolation amplifiers. Reduced parts
count and high efficiency add to the reliability of the HPR4XXC Series.
The high efficiency of the HPR4XXC Series means less internal power dissipation, as low as 190mW.
With less heat to dissipate the HPR4XXC Series can operate at higher temperatures with no degradation of
reliable operation. In addition, the high efficiency of the HPR4XXC 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 this product has a >1mA minimum load for specifications purposes.
The HPR4XXC Series provides high isolation in a very small package. The use of surface mounted
devices and manufacturing technologies makes it possible to offer premium performance and low cost.
FEATURES
High Isolation Voltage: 3000 VPK Test
Single-In-Line Package (SIP)
Internal Input and Output
Low Cost
Non-Conductive Case
High Output Power Density: 10 Watts/Inch
3
Extended Temperature Range: -25°C to +85°C
High Efficiency to 79%
RoHS Compliant
SPECIFICATIONS
All specifications are typical at T
A
= +25°C nominal input voltage unless otherwise specified.
PRODUCT SELECTION CHART
MODEL
HPR400C
HPR401C
HPR402C
HPR403C
HPR404C
HPR405C
HPR406C
HPR407C
HPR408C
HPR409C
HPR410C
HPR411C
HPR412C
HPR413C
HPR414C
HPR415C
HPR416C
HPR417C
HPR418C
HPR419C
HPR420C
HPR421C
HPR422C
HPR423C
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 (mA) REFLECTED
RIPPLE
NO LOAD RATED LOAD
CURRENT
(mA)
TYP MAX
(mAp-p)
20
20
20
20
20
20
10
10
10
10
10
10
8
8
8
8
8
8
8
8
8
8
8
8
216
212
212
218
212
220
90
81
81
88
81
81
72
72
72
72
63
63
48
48
45
45
45
45
235
235
235
245
235
220
100
90
90
98
90
90
80
80
80
80
70
66
53
53
50
50
50
50
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
69
69
67
69
Note: Other input to output voltages may be available. Please contact Murata Power Solutions.
 
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries
-
email:
mk@murata-ps.com,
tel:
+44 (0)1908 615232
HPR4xxC_B01 Page 1 of 4
HPR4XXC.B01 Page 1 of