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NKE1205SC PDF预览

NKE1205SC

更新时间: 2024-10-28 12:26:59
品牌 Logo 应用领域
村田 - MURATA 转换器
页数 文件大小 规格书
7页 226K
描述
Isolated Sub-Miniature 1W Single Output DC/DC Converters

NKE1205SC 数据手册

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NKE Series  
s
Isolated Sub-Miniature 1W Single Output DC/DC Converters  
SELECTION GUIDE  
Nominal  
Input  
Current at  
Rated Load  
Output  
Voltage Current  
Output  
Isolation  
Capacitance  
Input  
Efficiency  
%
MTTF1  
kHrs  
Package  
Style  
Voltage  
Order Code  
V
V
mA  
mA  
pF  
Min.  
Typ.  
72  
75  
74  
72  
75  
74  
74  
69  
77  
75  
78  
78  
74  
69  
77  
75  
78  
78  
72  
78  
79  
81  
72  
78  
79  
81  
NKE0303DC  
NKE0305DC  
NKE0309DC  
NKE0303SC  
NKE0305SC  
NKE0309SC  
NKE0503DC  
NKE0505DC  
NKE0505DEC  
NKE0509DC  
NKE0512DC  
NKE0515DC  
NKE0503SC  
NKE0505SC  
NKE0505SEC  
NKE0509SC  
NKE0512SC  
NKE0515SC  
NKE1205DC  
NKE1209DC  
NKE1212DC  
NKE1215DC  
NKE1205SC  
NKE1209SC  
NKE1212SC  
NKE1215SC  
3.3  
3.3  
3.3  
3.3  
3.3  
3.3  
5
3.3  
5
303  
200  
111  
303  
200  
111  
303  
200  
200  
111  
83  
400  
400  
403  
400  
400  
403  
270  
289  
250  
266  
260  
256  
270  
289  
250  
266  
260  
256  
117  
107  
105  
103  
117  
107  
105  
103  
68  
72  
71  
68  
72  
71  
70  
66  
75  
72  
73  
74  
70  
66  
75  
72  
73  
74  
68  
72  
73  
76  
68  
72  
73  
76  
30  
35  
30  
30  
35  
30  
40  
28  
34  
29  
30  
32  
40  
28  
34  
29  
30  
32  
35  
50  
57  
60  
35  
50  
57  
60  
1234  
632  
DIP  
SIP  
9
1204  
1234  
632  
FEATURES  
3.3  
5
RoHS Compliant  
 
 
 
 
 
9
1204  
619  
Sub-Miniature SIP & DIP Styles  
3kVDC Isolation  
3.3  
5
5
2414  
419  
5
5
UL Recognised  
DIP  
SIP  
5
9
1173  
633  
Wide Temperature performance at full  
5
12  
15  
3.3  
5
1 Watt load, –40°C to 85°C  
5
66  
360  
Increased Power Density to 2.09W/cm3  
UL 94V-0 Package Material  
Footprint at 0.69cm2  
5
303  
200  
200  
111  
83  
619  
 
 
 
 
 
 
 
 
5
2414  
419  
5
5
5
9
1173  
633  
5
12  
15  
5
Industry Standard Pinout  
5
66  
360  
3.3V, 5V & 12V Input  
12  
12  
12  
12  
12  
12  
12  
12  
200  
111  
83  
620  
9
488  
3.3V, 5V, 9V, 12V and 15V Output  
Internal SMD Construction  
DIP  
SIP  
12  
15  
5
360  
66  
252  
200  
111  
83  
620  
Fully Encapsulated with Toroidal  
9
488  
Magnetics  
12  
15  
360  
MTTF up to 2.4 Million hours  
Custom Solutions Available  
 
 
 
66  
252  
NKE0505SEC/NKE0505DEC offers higher efficiency than NKE0505SC/NKE0505DC but over a narrower operating temperature range.  
See temperature characteristics graph.  
No Electrolytic or Tantalum Capacitors  
INPUT CHARACTERISTICS  
Parameter  
Conditions  
Min.  
2.97  
4.5  
Typ.  
3.3  
Max.  
3.63  
5.5  
Units  
V
PRODUCT OVERVIEW  
Continuous operation, 3.3V input types  
Continuous operation, 5V input types  
Continuous operation, 12V input types  
3.3V input types  
The NKE sub-miniature series of DC/DC Converters  
is particularly suited to isolating and/or converting  
DC power rails. A smaller package size, improved  
efficiency, lower output ripple and 3kVDC isolation  
capability through state of the art packaging and  
improved technology. The galvanic isolation allows  
the device to be configured to provide an isolated  
negative rail in systems where only positive rails  
exist. The wide temperature range guarantees  
startup from –40°C and full 1 watt output at 85°C.  
Voltage range  
5.0  
10.8  
12.0  
40  
13.2  
60  
Reflected ripple current  
mA p-p  
ABSOLUTE MAXIMUM RATINGS  
Lead temperature 1.5mm from case for 10 seconds  
Internal power dissipation  
300°C  
530mW  
5.5V  
Input voltage VIN, NKE03 types  
Input voltage VIN, NKE05 types  
7V  
Input voltage VIN, NKE12 types  
15V  
1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.  
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.  
For full details go to  
www.murata-ps.com/rohs  
www.murata-ps.com/support  
KDC_NKE.K03 Page 1 of 7  

NKE1205SC 替代型号

型号 品牌 替代类型 描述 数据表
NKE1205S MURATA

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