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RB-121.8D PDF预览

RB-121.8D

更新时间: 2024-11-04 22:24:27
品牌 Logo 应用领域
RECOM 转换器
页数 文件大小 规格书
4页 115K
描述
ECONOLINE - DC/DC - CONVERTER

RB-121.8D 数据手册

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Dual Output from a Single Input Rail  
Power Sharing on Output  
Industry Standard Pinout  
1kVDC & 2kVDC Isolation  
Custom Solutions Available  
UL94V-0 Package Material  
Efficiency to 85%  
ECONOLINE  
Features  
DC/DC-Converter  
Unregulated  
Converters  
&
RB RA  
Series  
Selection Guide  
Part  
Number  
Input  
Voltage  
Output  
Voltage  
Output  
Current  
Efficiency  
SIP 7  
DIP 14  
(2kV)  
(VDC)  
(VDC)  
1.8  
3.3  
5
(mA)  
555  
303  
200  
111  
84  
(%)  
70  
RB-xx1.8S RA-xx1.8S (H)  
RB-xx3.3S RA-xx3.3S (H)  
RB-xx05S RA-xx05S (H)  
RB-xx09S RA-xx09S (H)  
RB-xx12S RA-xx12S (H)  
RB-xx15S RA-xx15S (H)  
RB-xx24S RA-xx24S (H)  
RB-xx1.8D RA-xx1.8D (H)  
RB-xx3.3D RA-xx3.3D (H)  
RB-xx05D RA-xx05D (H)  
RB-xx09D RA-xx09D (H)  
RB-xx12D RA-xx12D (H)  
RB-xx15D RA-xx15D (H)  
RB-xx24D RA-xx24D (H)  
xx = Input Voltage  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1.8, 3.3, 5, 9, 12, 15, 24  
1 Watt  
75  
&
SIP7 DIP14  
70-78  
76-78  
78-80  
80-84  
74-85  
70  
9
&
Single  
12  
15  
24  
1.8  
3.3  
5
66  
Dual Output  
42  
278  
152  
100  
56  
70  
74-78  
76-79  
80-82  
80-84  
80-84  
9
12  
15  
24  
42  
33  
21  
Specifications (Core Operating Area)  
Input Voltage Range  
10%  
5%  
Output Voltage Accuracy  
Line Voltage Regulation  
1.2%/1% of Vin max.  
Load Voltage Regulation  
(10% to 100% full load)  
1.8V, 3.3V output types  
5V output type  
9V, 12V, 15V, 24V output types  
20% max.  
15% max.  
10% max.  
Derating-Graph  
Output Ripple and Noise (20MHz limited) Single output types  
Dual output types  
100mVp-p max.  
75mVp-p max.  
(Ambient Temperature)  
Operating Frequency  
50kHz min. / 100kHz typ. / 105kHz max.  
70% min. / 80% typ.  
Efficiency at Full Load  
No Load Power Consumption  
Single  
Dual  
101mW min. / 126mW typ. / 171mW max.  
87mW min. / 130mW typ. / 190mW max.  
100  
80  
Isolation Voltage  
Rated Working Voltage  
(tested for 1 second)  
(long term isolation)  
1.000VDC min.  
see Application Notes  
60  
Safe Operating Area  
40  
30  
20  
Isolation Voltage  
Rated Working Voltage  
H-Suffix  
H-Suffix  
(tested for 1 second)  
(long term isolation)  
2.000VDC min.  
see Application Notes  
0
Isolation Capacitance  
Isolation Resistance  
Short Circuit Protection  
20pF min. / 75pF max.  
10 Gmin.  
-40  
0
50  
100 150  
85  
Operating Temperature °C  
1 Second  
Operating Temperature Range (free air convection)  
Storage Temperature Range  
-40°C to +85°C (see Graph)  
-55°C to +125°C  
continued on next page  
April-2005  
www.recom-international.com  
31  

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