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EXXXXS-1W [ETC]

E0505S-1W E0509S-1W E0512S-1W E0515S-1W E1205S-1W E1209S-1W E1212S-1W E1215S-1W E2405S-1W E2409S-1W E2412S-1W E2415S-1W ; E0505S -1W>E0509S -1W>E0512S -1W>E0515S -1W>E1205S -1W>E1209S -1W>E1212S -1W>E1215S -1W>E2405S -1W>E2409S -1W>E2412S -1W>E2415S -1W
EXXXXS-1W
型号： EXXXXS-1W
厂家： ETC    ETC
描述：

E0505S-1W E0509S-1W E0512S-1W E0515S-1W E1205S-1W E1209S-1W E1212S-1W E1215S-1W E2405S-1W E2409S-1W E2412S-1W E2415S-1W
E0505S -1W>E0509S -1W>E0512S -1W>E0515S -1W>E1205S -1W>E1209S -1W>E1212S -1W>E1215S -1W>E2405S -1W>E2409S -1W>E2412S -1W>E2415S -1W
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中文：  中文翻译
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3KV ISOLATED UNREGULATED DUAL OUTPUT DC/DC CONVERTER  
ExxxxS-1W SERIES  
DESCRIPTION  
The ExxxxS-1W series of industrial temperature range DC/DC converters are the standard  
building blocks for on-board distributed power systems. They are ideally suited for providing dual  
rail supplies on primarily digital boards with the added benefit of galvanic isolation to reduce  
switching noise. All of the rated power may be drawn from a single pin provided the total load does  
not exceed 1 watt.  
FEATURES  
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RoHS compliant  
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Power sharing on output  
Efficiency up to 80%  
3kVDC isolation  
Power density up to 0.85W/cm3  
Wide temperature performance at full 1 Watt load, –40°C to  
85°C  
5V , & 12V input  
5V, 9V, 12V and 15V output  
Internal SMD construction  
Fully encapsulated with toroidal magnetics  
No external components required  
MTTF up to 1.697 million hours  
No electrolytic or tantalum capacitors  
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Dual output from a single input rail  
UL 94V-0 package material  
No heatsink required  
Footprint from 1.17cm2  
Industry standard pinout  
SELECTION GUIDE  
Input  
Output  
Output  
Input Current  
Isolation  
Efficiency  
MTTF1  
Package  
Style  
Voltage  
Voltage  
Current  
(Rated Load)  
Capacitance  
Order Code  
(V)  
5
(V)  
±5  
(mA)  
±100  
±55  
±42  
±33  
±100  
±55  
±42  
±33  
±42  
(mA)  
289  
267  
260  
256  
120  
113  
111  
110  
52  
%
69  
75  
77  
78  
69  
74  
75  
75  
80  
pF  
28  
32  
34  
36  
33  
46  
55  
54  
65  
kHrs  
1697  
682  
343  
188  
559  
375  
243  
154  
134  
E0505S-1W  
E0509S-1W  
E0512S-1W  
E0515S-1W  
E1205S-1W  
E1209S-1W  
E1212S-1W  
E1215S-1W  
E2412S-1W  
5
±9  
SIP  
SIP  
5
±12  
±15  
±5  
5
12  
12  
12  
12  
24  
±9  
±12  
±15  
±12  
When operated with additional external load capacitance the rise time of the input voltage will determine the maximum external capacitance  
value for guaranteed start up. The slower the rise time of the input voltage the greater the maximum value of the additional external  
capacitance for reliable start up.  
INPUT CHARACTERISTICS  
Parameter  
Conditions  
Min.  
Typ.  
5
Max.  
5.5  
Units  
V
Continuous operation, 5V input types  
Continuous operation, 12V input types  
4.5  
Voltage range  
10.8  
12  
13.2  
WWW.TYCEM.COM  
Copyright Guangzhou Tycem Electronics Limited  
Page 1 of 3  
3KV ISOLATED UNREGULATED DUAL OUTPUT DC/DC CONVERTER  
ExxxxS-1W SERIES  
33 mA p-p  
Reflected ripple current  
20  
OUTPUT CHARACTERISTICS  
Parameter  
Rated Power2  
Conditions  
Min.  
Typ.  
Max.  
1
Units  
W
TA=-40°C to 85°C  
Voltage Set Point Accuracy  
Line regulation  
See tolerance envelope  
High VIN to low VIN  
1
10  
9
1.2  
12.5  
10  
%/%  
%
10% load to rated load, 5V output types  
10% load to rated load, 9V output types  
10% load to rated load, 12V output types  
10% load to rated load, 15V output types  
BW=DC to 20MHz, 5V output types  
BW=DC to 20MHz, 9V output types  
BW=DC to 20MHz, 12V output types  
BW=DC to 20MHz, 15V output types  
Load Regulation  
Ripple and Noise  
6.5  
6
7.5  
7
40  
25  
25  
20  
75  
50  
mV p-p  
50  
50  
ABSOLUTE MAXIMUM RATINGS  
Short-circuit protection3  
1 second  
300℃  
450mW  
7V  
Lead temperature 1.5mm from case for 10 seconds  
Internal power dissipation  
Input voltage VIN, E05 types  
Input voltage VIN, E12 types  
15V  
GENERAL CHARACTERISTICS  
Parameter  
Conditions  
Min.  
Type  
100  
Max.  
Units  
kHz  
Switching frequency  
All input types  
TEMPERATURE CHARACTERISTICS  
Parameter  
Conditions  
Min.  
-40  
0
Type  
33  
Max.  
85  
Units  
°C  
5V & 12V input types  
Specification  
24V & 48V input types  
All  
70  
Storage  
Case Temperature  
above ambient  
Cooling  
-50  
150  
5V output types  
All other output types  
Free air onvection  
28  
ISOLATION CHARACTERISTICS  
Parameter  
Conditions  
Flash tested for 1 second  
Viso= 500VDC  
Min.  
Type  
10  
Max.  
Units  
VDC  
GΩ  
Isolation test voltage  
Resistance  
3000  
1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.  
2. See derating graph  
3. Supply voltage must be discontinued at the end of the short circuit duration.  
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.  
WWW.TYCEM.COM  
Copyright Guangzhou Tycem Electronics Limited  
Page 2 of 3  
3KV ISOLATED UNREGULATED DUAL OUTPUT DC/DC CONVERTER  
ExxxxS-1W SERIES  
PACKAGE SPECIFICATIONS  
PIN  
1
2
5
6
7
FUNCTION  
VIN  
GND  
-V  
0V  
+V  
Guangzhou Tycem Electronics Limited  
Web:www.tycem.com  
Email:support@Tycem.com  
Fax:+ 86 20 81576282  
Tel:+ 86 20 81632207/81696730  
WWW.TYCEM.COM  
Copyright Guangzhou Tycem Electronics Limited  
Page 3 of 3  

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