MORNSUN E1215D-2WR2 Dual/single output dc-dc converter Datasheet

FEATURES
● Miniature DIP package
● Efficiency up to 86%
● High power density
● 3000VDC isolation
● Operating temperature range:
-40°C ~ +85°C
● No external component required
● Industry standard pinout
E_D-2WR2 & F_D-2WR2 Series
2W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
Patent Protected
APPLICATIONS
RoHS
The E_D-2WR2 & F_D-2WR2 Series are designed
for application where isolated output is required from a
distributed power system.
These products apply to where:
PART NUMBER SYSTEM
E0505D-2WR2
Rated Power
1) Input voltage variation rang: ±10%Vin;
Package
Output Voltage
2) 3000VDC input and output isolation;
3) Regulated and low ripple noise is not required.
Such as: digital circuits, low frequency analog
circuits, and relay drive circuits.
Input Voltage
Product Series
SELECTION GUIDE
Model
Input
Voltage(VDC)
Nominal
(Range)
Output
Voltage
(VDC)
Output Current
(mA)
Max.
Min.
Input Current
(mA)(Typ.)
@Max.
Load
@No
Load
Reflected
Ripple
Current
(mA,Typ.)
Max.
Capacitive
①
Load
(µF)
Efficiency
(%)
@Max. Load
Min.
Typ.
E0505D-2WR2
±5
±200
±20
500
76
80
E0509D-2WR2
±9
±111
±11
476
80
84
E0512D-2WR2
± 12
±83
±8
476
80
84
E0515D-2WR2
± 15
±67
±7
476
80
84
E0524D-2WR2
±24
±42
±4
476
80
84
F0505D-2WR2
5
(4.5-5.5)
25
100
5
400
40
506
75
79
F0509D-2WR2
9
222
22
476
80
84
F0512D-2WR2
12
167
17
476
80
84
F0515D-2WR2
15
133
13
476
80
84
F0524D-2WR2
24
83
8
476
E0905D-2WR2
±5
±200
±20
278
E0909D-2WR2
±9
±111
±11
271
E0912D-2WR2
± 12
±83
±8
274
E0915D-2WR2
± 15
±67
±7
268
±24
±42
±4
268
E0924D-2WR2
F0905D-2WR2
9
(8.1-9.9)
15
100
20
80
84
76
80
78
82
77
81
79
83
79
83
5
400
40
278
76
80
F0909D-2WR2
9
222
22
271
78
82
F0912D-2WR2
12
167
17
274
77
81
F0915D-2WR2
15
133
13
268
79
83
F0924D-2WR2
24
83
8
268
79
83
E1205D-2WR2
±5
±200
±20
208
76
80
±9
±111
±11
194
82
86
E1209D-2WR2
12
(10.8-13.2)
220
± 12
±83
±8
201
79
83
E1215D-2WR2
± 15
±67
±7
196
81
85
E1224D-2WR2
±24
±42
±4
196
81
85
E1212D-2WR2
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15
E_D-2WR2 & F_D-2WR2
100
2013.11.14-A/0
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Model
Input
Voltage(VDC)
Nominal
(Range)
Output
Voltage
(VDC)
F1205D-2WR2
F1209D-2WR2
Output Current
(mA)
Input Current
(mA)(Typ.)
Max.
Min.
@Max.
Load
5
400
40
203
9
222
22
196
12
167
17
203
F1215D-2WR2
15
133
13
198
F1212D-2WR2
12
(10.8-13.2)
Max.
Capacitive
Reflected
Ripple
Current
(mA,Typ.)
@No
Load
①
Load
(µF)
15
220
Efficiency
(%)
@Max. Load
Min.
Typ.
78
82
81
85
78
82
80
84
F1224D-2WR2
24
83
8
194
82
86
E1505D-2WR2
±5
±200
±20
167
76
80
E1509D-2WR2
±9
±111
±11
159
80
84
E1512D-2WR2
± 12
±83
±8
165
77
81
E1515D-2WR2
± 15
±67
±7
157
81
85
±24
±42
±4
157
81
85
76
80
80
84
77
81
E1524D-2WR2
F1505D-2WR2
15
(13.5-16.5)
167
100
15
5
400
40
F1509D-2WR2
9
222
22
159
F1512D-2WR2
12
167
17
165
F1515D-2WR2
15
133
13
157
81
85
15
220
F1524D-2WR2
24
83
8
157
81
85
E2405D-2WR2
±5
±200
±20
104
76
80
E2409D-2WR2
±9
±111
±11
98
81
85
E2412D-2WR2
± 12
±83
±8
100
79
83
E2415D-2WR2
± 15
±67
±7
99
80
84
±24
±42
±4
100
79
83
E2424D-2WR2
F2405D-2WR2
24
(21.6-26.4)
100
8
5
400
40
104
76
80
F2409D-2WR2
9
222
22
99
81
84
F2412D-2WR2
12
167
17
100
79
83
F2415D-2WR2
15
133
13
99
80
84
F2424D-2WR2
24
83
8
100
79
83
220
Note: ①for each output.
INPUT SPECIFICATIONS
Item
Input Surge Voltage (1sec. Max.)
Test Conditions
Min.
Typ.
5VDC Input
-0.7
--
9
9VDC Input
-0.7
--
12
12VDC Input
-0.7
--
18
15VDC Input
-0.7
--
21
24VDC Input
-0.7
--
30
Input Filter
Max.
Unit
VDC
Capacitance
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min.
Output Voltage Accuracy
Line Voltage Regulation
Load Regulation
Typ.
Max.
Unit
See tolerance envelope curve
For Vin change of ±1%
10% to 100% load
Temperature coefficient
100% load
Ripple & Noise*
20MHz Bandwidth
--
--
±1.2
5VDC output
--
10
--
9VDC output
--
9
--
12VDC output
--
8
--
15VDC output
--
7
--
15VDC output
--
6
--
--
--
±0.03
Output Voltage ≤12VDC
--
60
--
Output Voltage:15,24VDC
--
75
--
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E_D-2WR2 & F_D-2WR2
2013.11.14-A/0
%
%/°C
mVp-p
Page 2 of 5
Intput Voltage:9,24VDC and E0512D-2WR2,E0515D2WR2,E0524D-2WR2
Short Circuit Protection**
--
--
Others
1
s
Continuous, automatic recovery
Note:1.* Ripple and noise tested with “parallel cable” method. See detailed operation instructions at DC-DC Application Notes
2.**For the products of 9V and 24V Intput voltage and E0512D-2WR2,E0515D-2WR2,E0524D-2WR2 , supply voltage must be discontinued at the end of short
circuit duration.
COMMON SPECIFICATIONS
Item
Test Conditions
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Min.
Typ.
Max.
Unit
Input-Output, Tested for 1 minute and leakage current less than 1 mA
3000
--
--
VDC
Input-Output, Test at 500VDC
MΩ
Input-Output,100KHz/0.1V
1000
--
--
E/F2415D-2WR2
E/F2424D-2WR2
--
30
--
Others
--
20
--
pF
Switching Frequency
Full load, nominal input
--
100
300
KHz
MTBF
[email protected]℃
3500
--
--
K hours
Case Material
Plastic (UL94-V0)
Weight
--
2.4
--
g
ENVIRONMENTAL SPECIFICATIONS
Item
Test Conditions
Min.
Typ.
Max.
Unit
Storage Humidity
Non condensing
--
--
95
%
Operating Temperature
Power derating (≥ 85℃, see figure 2)
-40
--
85
-55
--
125
Storage Temperature
Temp. rise
Ta=25°C
--
25
--
Lead Temperature
1.5mm from case for 10 seconds
--
--
300
Cooling
°C
Free air convection
EMC SPECIFICATIONS
CE
CISPR22/EN55022
CLASS B(Recommended Circuit Refer to Figure1)
RE
CISPR22/EN55022
CLASS B(Recommended Circuit Refer to Figure1)
EMI
EMS
ESD
E_D-2WR2
IEC/EN61000-4-2
Contact ±6KV
perf. Criteria B
F_D-2WR2
IEC/EN61000-4-2
Contact ±8KV
perf. Criteria B
EMC RECOMMENDED CIRCUIT
EMI Typical Recommended Circuit (CLASS B):
LDM
Vi n
Vi n
+Vo
EU T
C1
L O AD
Recommended typical circuit parameters:
Vin(V)
5
C1
4.7µF /50V
EMI
C2
-LDM
G ND
G ND
9/12/15/24
4.7µF /50V
470pF/3KV
6.8µH
6.8µH
-Vo
(0V )
C2
(Figure 1)
Note: If there is no recommended parameters, the model no require the external
component.
PRODUCT TYPICAL CURVE
Tolerance Envelope Curve
Output Voltage
Accuracy (%)
+5%
Rated
Output
Voltage
T y p ic
al Lo a
d L in e
+2.5%
-2.5%
-7.5%
50
70
100
Output Current Percent(%)
(Nominal Inpu t Voltage)
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Output Power Percent(%)
Te m p e ra t u re D era t in g C u rve
+10%
120
100
80
60
Safe Operating Area
40
20
0
-40
0
40
85 105 120
Ambient Temp.(℃ )
(Figure 2)
E_D-2WR2 & F_D-2WR2
2013.11.14-A/0
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Efficiency VS Output Load curve
(Vin=Vin-nominal)
F0505D-2WR2
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
Efficiency(%)
100
95
90
85
80
75
70
65
60
55
50
4.5
Efficiency(%)
Efficiency VS Input Voltage curve
(Full Load)
F0505D-2WR2
100
90
80
70
60
50
40
30
20
10
0
10
20
Input Voltage(V)
40
50
60
70
80
90 100
Total Output Current (%)
Efficiency VS Input Voltage curve
(Full Load)
F2415D-2WR2
Efficiency VS Output Load curve
(Vin=Vin-nominal)
F2415D-2WR2
26.4
25.9
25.4
25.0
24.5
24.0
23.5
23.0
22.5
22.1
Efficiency(%)
100
95
90
85
80
75
70
65
60
55
50
21.6
Efficiency(%)
30
100
90
80
70
60
50
40
30
20
10
0
10
20
30
40
50
60
70
80
90 100
Total Output Current (%)
Input Voltage(V)
OUTLINE DIMENSIONS, RECOMMENDED FOOTPRINT & PACKAGING
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E_D-2WR2 & F_D-2WR2
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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
Cin
Lin(4.7µH)
Current
Probe
DC DC
Load
Cin(220µF, ESR < 1.0Ω at 100 KHz)
DESIGN CONSIDERATIONS
1) Requirement for output load
To ensure this module can operate efficiently and reliably, 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 to the output in parallel to increase the load.
2) Overload Protection
Under normal operating conditions, the output circuit of these products have not overload protection. The simplest method is to add a breaker
circuit in the circuit.
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, refer to Figure 3.
It should also be noted that the capacitance of the capacitor must be proper. If the capacitance is too large, a startup problem might arise.For
ensuring every channel of output can provide a safe and reliable operation , the recommended capacitance of the capacitor refer to Table 1.
Dual O ut put
+Vo
Vin
Cout
DC DC
Cin
Cout
GND
0V
-Vo
Single Output
+Vo
Vin
Cout
DC DC
Cin
GND
0V
(Figure 3)
Vin
(VDC)
5
EXTERNAL CAPACITOR TABLE (Table 1)
Cin
Single Vo
Cout
Dual Vo
(µF)
(VDC)
(µF)
(VDC)
4.7
5
10
±5
Cout
(µF)
4.7
9
2.2
9
4.7
±9
2.2
12
2.2
12
2.2
±12
1
15
2.2
15
1
±15
0.47
24
1
24
0.47
±24
0.47
It’s not recommended to connect any external capacitor in the application field with less than 0.5 watt output.
4) The input and the output of the product are recommended to be connected to ceramic capacitor or electrolytic capacitor. Using
tantalum capacitor may cause risk of failure
5) It is not recommended to increase the output power capability by connecting two or more converters in parallel. The product is not hotswappable
Note:
1.Operation under minimum load will not damage the converter; However, they may not meet all specifications.
2.Max. Capacitive Load is tested at nominal input voltage and full load.
3.Unless otherwise noted, All specifications are measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load.
4.In this datasheet, all test methods are based on our corporate standards.
5.All characteristics are for listed models, and non-standard models may perform differently.Please contact our technical support for more detail.
6. Please contact our technical support for any specific requirement.
7. Specifications of this product are subject to changes 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: 86-20-38601850
Fax:86-20-38601272
E-mail: [email protected]
Http://www.mornsun-power.com
The copyright and authority for the interpretation of the products are reserved by MORNSUN
E_D-2WR2 & F_D-2WR2
2013.11.14-A/0
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