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HPR405

更新时间: 2024-11-23 22:26:19
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CANDD 转换器
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描述
0.75 Watt Miniature SIP DC/DC Converter

HPR405 数据手册

 浏览型号HPR405的Datasheet PDF文件第2页浏览型号HPR405的Datasheet PDF文件第3页浏览型号HPR405的Datasheet PDF文件第4页 
Corporate: www.cdtechno.com  
Product: www.cdpoweronline.com  
HPR4XX  
0.75 Watt Miniature SIP DC/DC Converter  
! Non-Conductive Case  
! High Isolation Voltage: 3000  
VPK Test  
! High Output Power Density:  
10 Watts/Inch3  
! Single-In-Line Package (SIP)  
! Internal Input and Output  
! Low Cost  
! Extended Temperature Range:  
-25°C to +85°C  
! High Efficiency to 79%  
The HPR4XX 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 HPR4XX Series reduces  
beat-frequency oscillation problems when  
used with high frequency isolation amplifiers.  
The high efficiency of the HPR4XX Series  
means less internal power dissipation, as low  
as 190mW. With less heat to dissipate the  
HPR4XX Series can operate at higher  
will not impact the reliability of the series,  
although this product has a >1mA minimum  
load for specifications purposes.  
The HPR4XX Series provides high  
temperatures with no degradation of reliable  
operation. In addition, the high efficiency of  
the HPR4XX Series means the series is able  
isolation in a very small package. The use of  
surfacemounteddevicesandmanufacturing  
technologies makes it possible to offer  
premium performance and low cost.  
Reduced parts count and high efficiency add to to offer greater than 10 W/inch3 of output  
the reliability of the HPR4XX Series.  
power density. Operation down to no load  
SPECIFICATIONS All specifications are typical at TA = +25°C nominal input voltage unless otherwise specified.  
PRODUCTSELECTIONCHART  
NOMINAL  
INPUT  
VOLTAGE  
(VDC)  
RATED  
OUTPUT  
VOLTAGE  
(VDC)  
RATED  
OUTPUT  
CURRENT  
(mA)  
INPUT CURRENT (mA) REFLECTED  
RIPPLE  
NO LOAD RATED LOAD  
CURRENT  
(mAp-p)  
EFFICIENCY  
(%)  
MODEL  
(mA)  
TYP  
MAX  
HPR400  
HPR401  
HPR402  
HPR403  
HPR404  
HPR405  
HPR406  
HPR407  
HPR408  
HPR409  
HPR410  
HPR411  
HPR412  
HPR413  
HPR414  
HPR415  
HPR416  
HPR417  
HPR418  
HPR419  
HPR420  
HPR421  
HPR422  
HPR423  
5
5
5
12  
150  
62  
20  
20  
20  
20  
20  
20  
10  
10  
10  
10  
10  
10  
8
216  
212  
212  
218  
212  
220  
90  
235  
235  
235  
245  
235  
220  
100  
90  
10  
5
69  
70  
71  
68  
68  
75  
69  
77  
77  
71  
74  
77  
69  
69  
69  
69  
76  
79  
65  
65  
69  
69  
67  
69  
5
5
15  
±5  
50  
5
5
±75  
±30  
±25  
150  
62  
5
±12  
±15  
5
5
5
5
5
12  
12  
12  
12  
12  
12  
15  
15  
15  
15  
15  
15  
24  
24  
24  
24  
24  
24  
12  
81  
5
15  
±5  
50  
81  
88  
90  
98  
5
5
±75  
±30  
±25  
150  
62  
±12  
±15  
5
81  
90  
5
81  
72  
90  
80  
5
5
12  
8
72  
80  
5
15  
±5  
50  
8
8
72  
72  
80  
80  
5
5
±75  
±30  
±25  
150  
62  
±12  
±15  
5
8
63  
70  
5
8
8
63  
48  
66  
53  
5
15  
15  
15  
15  
15  
15  
12  
8
48  
53  
15  
±5  
50  
8
8
45  
45  
50  
50  
±75  
±30  
±25  
±12  
±15  
8
45  
50  
8
45  
50  
NOTE: Other input to output voltages may be available. Please consult factory.  
Product: www.cdpoweronline.com  
1
HPR4XX REV G 1/03  

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