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E1203S-2W [MORNSUN]

Analog Circuit;
E1203S-2W
型号： E1203S-2W
厂家： MORNSUN SCIENCE& TECHNOLOGY LTD.    MORNSUN SCIENCE& TECHNOLOGY LTD.
描述：

Analog Circuit
文件： 总5页 (文件大小：448K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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E_S-2W & F_S-2W Series  
PRODUCT FEATURES  
●Efficiency up to 85%  
●High Power Density  
●Low Temperature rise  
●Up to 3KV Isolation  
2W, FIXED INPUT, ISOLATED & UNREGULATED  
DUAL/SINGLE OUTPUT DC-DC CONVERTER  
●SIP Package  
●Internal SMD construction  
●Operating Temperature Range:  
-40°C to +85°C  
●No External Component Required  
●Industry Standard Pinout  
●Meets UL,CE Approval  
Patent Protection RoHS  
PART NUMBER SYSTEM  
APPLICATIONS  
E0505S-2W  
The E_S-2W  
& F_S-2W Series are designed for  
application where isolated output is required from a  
distributed power system.  
These products apply to where:  
1) Input voltage variation ≤ ±10%;  
2) 3KV input and output isolation;  
3) Regulated and low ripple noise is not required.  
Such as: digital circuits, low frequency analog circuits, and  
IGBT power device driving circuits.  
SELECTION GUIDE  
Input  
Voltage(VDC)  
Nominal  
Input Current  
(mA)(typ.)  
Reflected  
Output Current (mA)  
Output  
Voltage  
(VDC)  
Max.  
Capacitive  
Load(µF)  
Efficiency  
(%, typ.)  
@Max. Load  
Ripple  
Current  
(mA,typ.)  
Model Number  
Approval  
UL CE  
@Max.  
@No  
Load  
Max.  
Min.  
(Range)  
Load  
E0503S-2W  
E0505S-2W  
E0509S-2W  
±3.3  
±5  
±303  
±200  
±111  
±30  
±20  
±12  
73  
82  
83  
495  
485  
463  
25  
100  
220  
100  
±9  
UL CE  
UL CE  
UL CE  
E0512S-2W  
E0515S-2W  
F0503S-2W  
F0505S-2W  
F0509S-2W  
F0512S-2W  
F0515S-2W  
F0524S-2W  
E1203S-2W  
E1205S-2W  
E1209S-2W  
E1212S-2W  
E1215S-2W  
F1205S-2W  
F1209S-2W  
F1212S-2W  
F1215S-2W  
F1224S-2W  
±12  
±15  
±83  
±67  
400  
400  
222  
167  
133  
83  
±9  
±7  
40  
40  
23  
17  
14  
9
462  
459  
492  
483  
468  
465  
477  
458  
84  
82  
74  
81  
83  
83  
83  
84  
76  
80  
5
30  
3.3  
5
(4.5-5.5)  
UL CE  
UL CE  
UL CE  
UL CE  
9
30  
12  
15  
24  
±3.3  
±5  
±9  
±12  
±15  
5
±303  
±200  
±111  
±83  
±67  
400  
222  
167  
133  
83  
±31  
±20  
±12  
±9  
207  
203  
194  
189  
198  
199  
195  
188  
196  
194  
UL CE  
25  
30  
83  
85  
82  
80  
82  
83  
83  
82  
UL CE  
UL CE  
UL CE  
UL CE  
UL CE  
UL CE  
UL CE  
±7  
12  
20  
(10.8-13.2)  
40  
9
23  
12  
15  
24  
17  
220  
14  
9
The copyright and authority for the interpretation of the products are reserved by MORNSUN  
E_S-2W&F_S-2W  
A/4-2012 Page 1 of 5  
Input  
Voltage(VDC)  
Nominal  
Input Current  
(mA)(typ.)  
Reflected  
Ripple  
Current  
(mA,typ.)  
Output Current (mA)  
Output  
Voltage  
(VDC)  
Max.  
Capacitive  
Load(µF)  
Efficiency  
(%, typ.)  
@Max. Load  
Model Number  
Approval  
@Max.  
@No  
Max.  
Min.  
(Range)  
Load  
Load  
E1515S-2W  
F1505S-2W  
F1515S-2W  
E2405S-2W  
E2409S-2W  
E2412S-2W  
E2415S-2W  
F2405S-2W  
F2409S-2W  
F2412S-2W  
F2415S-2W  
F2424S -2W  
±15  
5
±67  
400  
133  
±200  
±111  
±83  
±67  
400  
222  
167  
133  
83  
±7  
40  
14  
±20  
±12  
±9  
±7  
40  
23  
17  
14  
9
100  
220  
82  
78  
80  
82  
82  
85  
85  
80  
82  
83  
84  
85  
152  
37  
56  
30  
15  
15  
160  
152  
101  
97  
(13.5-16.5)  
15  
±5  
±9  
±12  
±15  
5
UL CE  
UL CE  
UL CE  
UL CE  
UL CE  
UL CE  
UL CE  
UL CE  
30  
100  
220  
96  
95  
24  
10  
100  
97  
(21.6-26.4)  
9
12  
15  
24  
94  
30  
96  
93  
INTPUT SPECIFICATIONS  
Item  
Test Conditions  
Min.  
-0.7  
-0.7  
-0.7  
-0.7  
-0.7  
--  
Typ.  
--  
Max.  
5
Units  
VDC  
A
3.3VDC Input Models  
5VDC Input Models  
--  
9
Input Surge Voltage (1sec. max.) 12VDC Input Models  
15VDC Input Models  
--  
18  
21  
30  
0.4  
--  
24VDC Input Models  
--  
Reverse Voltage Protection*  
Input Filter  
--  
C Filter  
Note: *During reverse connection,if current is not limited, may result in injury or permanent damage, testing is not recommended.  
OUTPUT SPECIFICATIONS  
Item  
Test Conditions  
Min.  
0.2  
Typ.  
--  
Max.  
2
Units  
W
Output Power  
Output Voltage Accuracy  
Output Voltage Balance  
See tolerance envelope graph  
Dual Output, Balanced Loads  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
--  
±0.5  
--  
±1.0  
±1.5  
±1.2  
20  
3.3V output  
Line Regulation  
Load Regulation  
For Vin change of ±1%  
Others  
--  
3.3V output  
5V output  
9V output  
12V output  
15V output  
24V output  
12  
10  
8.3  
6.8  
6.3  
5.0  
--  
15  
%
15  
10% to 100% load  
15  
15  
15  
Temperature Drift  
100% full load  
±0.03  
150  
1
%/°C  
mVp-p  
s
Ripple & Noise*  
20MHz Bandwidth  
75  
--  
Short Circuit Protection**  
Note: Dual output models unbalanced load: ±5%.  
*Ripple and noise tested by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes.  
**Supply voltage must be discontinued at the end of short circuit duration.  
COMMON SPECIFICATIONS  
Item  
Test Conditions  
Min.  
3000  
1000  
--  
Typ.  
--  
Max.  
--  
Units  
VDC  
MΩ  
Isolation Voltage  
Isolation Resistance  
Tested for 1 minute and leakage current less than 1 mA  
Test at 500VDC  
--  
--  
F2424S-2W  
Input/Output,100KHz/1V  
Other Models  
100  
30  
70  
--  
--  
Isolation Capacitance  
pF  
--  
--  
Switching Frequency  
MTBF  
Full load, nominal input  
--  
KHz  
--  
--  
MIL-HDBK-217F@25℃  
3500  
K hours  
Case Material  
Weight  
Plastic(UL94-V0)  
--  
2.1  
--  
g
The copyright and authority for the interpretation of the products are reserved by MORNSUN  
E_S-2W&F_S-2W  
A/4-2012 Page 2 of 5  
ENVIRONMENTAL SPECIFICATIONS  
Item  
Test Conditions  
Min.  
--  
Typ.  
--  
Max.  
95  
Units  
%
Storage Humidity  
Operating Temperature  
Storage Temperature  
Temp. rise at full load  
Soldering Temperature  
Cooling  
Non condensing(above 85℃)  
-40  
-55  
--  
--  
85  
--  
125  
--  
°C  
25  
--  
1.5mm from case for 10 seconds  
--  
300  
Free air convection  
EMC SPECIFICATIONS  
EMI  
CE  
CISPR22/EN55022 CLASS A(External Circuit Refer to Figure1)  
IEC/EN61000-4-2 Contact ±8KV perf. Criteria B  
EMS  
ESD  
EMC RECOMMENDED CIRCUIT  
E05XXS-2W, F24XXS-2W already meet CLASS A, for other models following Figure 1.  
EMI Recommended External Circuit：  
E_S-2W Series  
F_S-2W Series  
Recommended external circuit parameters:  
①Vin：12V、15V  
Recommended external circuit parameters:  
Vin：5V、12V、15V  
C1：2.2µF/50V 1210  
②Vin：24V  
①C1：4.7µF/50V 1210  
C1：4.7µF/50V 1210  
(Figure 1)  
PRODUCT TYPICAL CURVE  
Tolerance Envelope Graph  
Temperature Derating Graph  
120  
+10%  
+5%  
Rated  
Output  
T
y
p
i
100  
c
a
l
L
o
a
d
L
i
n
e
+2.5%  
-2.5%  
80  
60  
Voltage  
Safe Operating Area  
-7.5%  
40  
20  
0
105120  
85  
-40  
0
40  
50% 70%  
100%  
Ambient Temp.(  
℃)  
Output Current Percent(%)  
(Nominal Input Voltage)  
Efficiency VS Input Voltage curve  
Efficiency VS Input Voltage curve  
E0505S-2W  
F0505S-2W  
E2405S-2W  
F2405S-2W  
(Full Load)  
(Full Load)  
90  
87  
84  
81  
78  
75  
72  
69  
66  
63  
60  
90  
87  
84  
81  
78  
75  
72  
69  
66  
63  
60  
Input Voltage(V)  
Input Voltage(V)  
Efficiency VS Output Load curve  
Efficiency VS Output Load curve  
E2405S-2W  
F2405S-2W  
E0505S-2W  
F0505S-2W  
(Vin=Vin-nominal)  
(Vin=Vin-nominal)  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
10 20 30 40 50 60 70 80 90 100  
10 20 30 40 50 60 70 80 90 100  
Output Current Percent(%)  
Output Current Percent(%)  
The copyright and authority for the interpretation of the products are reserved by MORNSUN  
E_S-2W&F_S-2W  
A/4-2012 Page 3 of 5  
OUTLINE DIMENSIONS、RECOMMENDED FOOTPRINT & PACKAGING  
MECHANICAL DIMENSIONS  
RECOMMENDED FOOTPRINT  
15.24[0.600]  
19.60[0.772]  
Dual Output  
Ф 0.70[0.028]  
2.54[0.100]  
(Front view)  
1
2
5
6
7
19.60[0.772]  
2.54[0.100]  
15.24[0.600]  
Single Output  
2
1
5
7
(Bottom view)  
1
2
5
6
7
Note：Grid 2.54*2.54mm.  
0.50[0.020]  
TUBE OUTLINE DIMENSIONS  
9.40 [0.370]  
Note:  
Unit:mm(inch)  
Pin section:0.50*0.30mm(0.020*0.012inch)  
Pinsection tolerances:± 0.10mm (± 0.004inch)  
General tolerances:± 0.50mm (± 0.020inch)  
12.20 [0.480]  
16.70 [0.657]  
FOOTPRINT DETAILS  
4.70 [0.185]  
Single  
Vin  
Dual  
Pin  
Note:  
Unit :mm[inch]  
Vin  
GND  
-Vo  
1
2
5
6
7
General tolerances:± 0.50mm[± 0.020inch]  
L=530mm[20.866inch] Tube Quantity: 25pcs  
L=220mm[8.661inch] Tube Quantity: 10pcs  
GND  
Short tube inner packaging dimensions: L*W*H=255*170*80mm;  
Short tube outer packaging dimensions(with six inner packaging boxes):  
L*W*H=375*280*270mm;  
Long tube inner packaging dimensions: L*W*H=580*200*100mm;  
Long tube outer packaging dimensions(with two inner packaging boxes)  
0V  
No pin  
0V  
：
+Vo  
+Vo  
L*W*H=600*215*220mm;  
Long tube outer packaging dimensions(with three inner packaging boxe：s)  
L*W*H=600*215*325mm.  
TEST CONFIGURATIONS  
Input reflected-ripple current test setup  
Input reflected-ripple current is measured with an inductor Lin and Capacitor Cin to simulate source impedance.  
Oscilloscope  
Lin  
Current  
Probe  
Load  
Cin  
DC  
DC  
Lin(4.7µH)  
Cin(220µF, ESR < 1.0Ω at 100 KHz)  
DESIGN CONSIDERATIONS  
1) Requirement on output load  
To ensure this module can operate efficiently and reliably, During operation, the minimum output load could not be less than 10% of the full load.  
If the actual output power is very small, please connect a resistor with proper resistance at the output end in parallel to increase the load, or use our  
company’s products with a lower rated output power (E_S-1W & F_S-1W series).  
2) Overload protection  
Under normal operating conditions, the output circuit of these products has no protection against overload. The simplest method is to connect a  
self-recovery fuse in series at the input end or add a circuit breaker to the circuit.  
Input Fuse Selection Guide  
3.3VDC Input Models  
5VDC Input Models  
12VDC Input Models  
1000mA slow-Blow Type  
1000mA slow-Blow Type  
500mA slow-Blow Type  
15VDC Input Models  
24VDC Input Models  
250mA slow-Blow Type  
250mA slow-Blow Type  
3) Recommended circuit  
If you want to further decrease the input/output ripple, an capacitor filtering network may be connected to the input and output ends of the DC/DC  
converter, see (Figure 3).  
It should also be noted that the capacitance of filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every  
channel of output, provided the safe and reliable operation is ensured, the recommended capacitance of its filter capacitor sees (Table 1).  
The copyright and authority for the interpretation of the products are reserved by MORNSUN  
E_S-2W&F_S-2W  
A/4-2012 Page 4 of 5  
Dual Output  
Vin  
+Vo  
0V  
Cout  
Cout  
Cin  
DC  
DC  
GND  
-Vo  
Single Output  
Vin  
+Vo  
0V  
Cout  
Cin  
DC DC  
GND  
(Figure 3)  
EXTERNAL CAPACITOR TABLE (TABLE 1)  
Vin  
(VDC)  
Cin  
(µF)  
Single  
Vout  
Cout  
(µF)  
Dual  
Vout  
Cout  
(µF)  
(VDC)  
(VDC)  
5
4.7  
2.2  
2.2  
1
3.3/5  
10  
4.7  
2.2  
1
4.7  
2.2  
1
±5  
±9  
12  
15  
24  
9
12  
±12  
±15  
15/24  
0.47  
It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output.  
4) Output voltage regulation and over-voltage protection circuit  
The simplest device for output voltage regulation, over-voltage and over-current protection is a linear regulator and an capacitor filtering network  
with overheat protection that is connected to the input or output end in series (Figure 4), the recommended capacitance of its filter capacitor sees  
(Table 1), linear regulator based on the actual voltage and current required.  
Dual Output  
+Vo  
0V  
REG  
Vin  
REG  
DC DC  
GND  
REG  
REG  
-Vo  
Single Output  
+Vo  
0V  
Vin  
REG  
DC DC  
(Figure 4)  
GND  
5) Cannot use in parallel and hot swap  
Note:  
1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed.  
2. Max. Capacitive Load tested at input voltage range and full load.  
3. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.  
4. In this datasheet, all the test methods of indications are based on our corporate standards.  
5. All characteristics are for listed model only, non-standard models may perform differently, please contact our technical person for more detail.  
6. Contact us for your specific requirement.  
7. Specifications subject to change without prior notice.  
MORNSUN Science & Technology Co.,Ltd.  
Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.China.  
Tel: 86-20-28203030  
Fax:86-20-28203068  
Http://www.mornsun-power.com  
The copyright and authority for the interpretation of the products are reserved by MORNSUN  
E_S-2W&F_S-2W  
A/4-2012 Page 5 of 5  

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