MORNSUN F1505D-1W Dual/single output dc-dc converter Datasheet

E_D-1W & F_D-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
Multi-country patent protection RoHS
FEATURES
PRODUCT PROGRAM
● High Efficiency up to 80%
● High Density, High Stability
● 3000VDC Isolation
● DIP Package
● Internal SMD construction
● No Heat sink Required
● Temperature Range: -40°C ~ +85°C
● No External Component Required
● Industry Standard Pinout
● RoHS Compliance
Input
Part
Number
Voltage (VDC)
Output
Efficiency
Certificate
(%, Typ.)
Current (mA)
Nominal
Range
Voltage
(VDC)
3.3
3.0-3.6
5
200
20
74
E0505D-1W
±5
±100
±10
71
UL CE
E0509D-1W
±9
±56
±6
77
UL CE
E0512D-1W
±12
±42
±5
77
UL CE
E0515D-1W
±15
±33
±4
79
UL CE
3.3
303
30
73
F0505D-1W
5
200
20
72
UL CE
F0509D-1W
9
111
12
76
UL CE
F0512D-1W
12
83
9
79
UL CE
F0515D-1W
15
67
7
78
UL CE
The E_D-1W & F_D-1W Series are specially
E1205D-1W
±5
±100
±10
73
UL CE
designed for applications where a group of
E1209D-1W
±9
±56
±6
77
UL CE
polar power supplies are isolated from the input
E1212D-1W
±12
±42
±5
80
UL CE
E1215D-1W
±15
±33
±4
80
UL CE
5
200
20
70
UL CE
F1209D-1W
9
111
12
75
UL CE
F1212D-1W
12
83
9
78
UL CE
F1215D-1W
15
67
7
79
UL CE
5
200
20
69
E2405D-1W
±5
±100
±10
73
UL CE
E2409D-1W
±9
±56
±6
77
UL CE
Such as: purely digital circuits, ordinary low
E2412D-1W
±12
±42
±5
80
UL CE
frequency analog circuits, and IGBT power
E2415D-1W
±15
±33
±4
80
UL CE
device driving circuits.
F2405D-1W
5
200
20
71
UL CE
F2409D-1W
9
111
12
76
UL CE
F2412D-1W
12
83
9
78
UL CE
F2415D-1W
15
67
7
80
UL CE
APPLICATIONS
power supply in a distributed power supply
system on a circuit board.
These products apply to:
1) Where the voltage of the input power
supply is fixed (voltage variation ≤ ±10%);
2) Where isolation is necessary between input
and output (isolation voltage ≤3000VDC);
3) Where the regulation of the output voltage
and the output ripple noise are not demanding.
F0305D-1W
5
F0503D-1W
F1205D-1W
F1505D-1W
12
15
24
4.5-5.5
10.8-13.2
13.5-16.5
21.6-26.4
Max.
Min.
MODEL SELECTION
COMMON SPECIFICATIONS
E0505D-1W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
Item
Test conditions
Min.
Operating Temp. Range
-40
Storage Temp. Range
-55
Temp. rise at full load
Lead temperature
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
http://www.mornsun-power.com
Units
95
%
125
1.5mm from case for 10 seconds
°C
25
300
Free air convection
Case material
Plastic (UL94-V0)
Short circuit protection*
MTBF
Max.
85
15
Cooling
MORNSUN Science & Technology co.,Ltd.
Typ.
Storage humidity range
1
3500
Weight
S
K hours
2.1
g
*Supply voltage must be discontinued at the end of short circuit duration.
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
E_D-1W & F_D-1W
A/2-2009
Page 1 of 3
ISOLATION SPECIFICATIONS
TYPICAL CHARACTERISTICS
Item
Test conditions
Min.
Typ.
Max.
Units
Isolation voltage
Tested for 1 minute and 1 mA max
3000
VDC
Isolation resistance
Test at 500VDC
1000
MΩ
OUTPUT SPECIFICATIONS
Item
Test conditions
Min
Output power
Line regulation
Load regulation
Ripple& Noise*
Max
Units
1
W
For Vin change of
±1%
10% to 100% load
±1.5
(3.3V output)
±1.2
(Others output)
(3.3V output)
12
20
(5V output)
10
15
(9V output)
8.3
15
(12V output)
6.8
15
(15V output)
6.3
15
Output voltage accuracy
Temperature drift
Typ
0.1
See tolerance envelope graph
±0.03
100% full load
20MHz Bandwidth(EXXXXD-1W)
50
75
20MHz Bandwidth(FXXXXD-1W)
75
100
Switching frequency Full load, nominal input
%
100
%/°C
mVp-p
KHz
*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
Note: Dual output models unbalanced load: ±5%.
APPLICATION NOTE
Operating Temp.(oC)
RECOMMENDED CIRCUIT
Dual O utput
Vin
output load is not less than 10% of the full load, and that this product should never be
GND
operated under no 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.
L
L
Requirement on output load
To ensure this module can operate efficiently and reliably, During operation, the minimum
+Vo
Cout
DC DC
Cin
L Cout
0V
-Vo
Single O utput
L
Vin
L
+Vo
DC DC
Cin
Cout
GND
0V
Recommended circuit
If you want to further decrease the input/output ripple, an “LC” filtering network may be
(Figure 1)
connected to the input and output ends of the DC/DC converter, see (Figure 1).
It should also be noted that the inductance and the frequency of the “LC” filtering network
D u a l Output
should be staggered with the DC/DC frequency to avoid mutual interference. However, the
Vin
capacitance of the output filter capacitor must be proper. If the capacitance is too big, a
GND
REG
DC
+ Vo
REG
-Vo
REG
+ Vo
0V
DC
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).
REG
Single Ou tp ut
Vin
REG
DC
DC
GND
0V
Output Voltage Regulation and Over-voltage Protection Circuit
The simplest device for output voltage regulation, over-voltage and over-current
(Figure 2)
protection is a linear voltage regulator with overheat protection that is connected to the
input or output end in series (Figure 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.
EXTERNAL CAPACITOR TABLE (TABLE 1)
Single
Dual
Cin
Vin
Cout
Cout
Vout
Vout
(VDC) (uF)
(uF)
(uF)
(VDC)
(VDC)
3.3/5
4.7
3.3/5
10
4.7
±5
12
2.2
9
4.7
15
24
2.2
1
12
15
2.2
1
±9
±12
±15
2.2
1
0.47
It’s not recommended to connect any external
capacitor in the application field with less than
No parallel connection or plug and play
The copyright and authority for the interpretation of the products are reserved by Mornsun
0.5 watt output.
Specifications subject to change without notice.
E_D-1W & F_D-1W
A/2-2009
Page 2 of 3
OUTLINE DIMENSIONS & PIN CONNECTIONS
RECOMMENDED FOOTPRINT
MECHANICAL DIMENSIONS
DUAL OUTPUT
20.00 [0.787]
∅1.00 [∅0.039]
14
10 9
8
2.54 [0.100]
10.00 [0.394]
7
1
7.00 [0.276]
0.50 [0.020]
14
4.10 [0.161]
1
7
0.30 [0.012]
8
∅1.00 [∅0.039]
(Bottom View)
14
10 9
10
8
7
1
17.78 [0.700]
15.24 [0.600]
7.62 [0.300]
2.54 [0.100]
SINGLE OUTPUT
(Side View)
TUBE OUTLINE DIMENSIONS
12.00 [0.472]
0.50 [0.020]
2.54 [0.100]
Note:
Unit:mm[inch]
Pin section tolerances: 0.10mm[ 0.004inch]
General tolerances: 0.25mm[ 0.010inch]
FOOTPRINT DETAILS
Single
Dual
Pin
GND
GND
1
NC
NC
7
+Vo
+Vo
8
No Pin
0V
9
0V
-Vo
10
Vin
Vin
14
NC: No connection
8.60 [0.339]
14.70 [0.579]
0.60 [0.024]
5.30 [0.209]
Note:
Unit :mm[inch]
General tolerances: 0.50mm[ 0.020inch]
L=530mm[20.866inch] Tube Quantity: 25pcs
L=220mm[8.661inch] Tube Quantity: 10pcs
Note:
1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed.
2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
3. In this datasheet, all the test methods of indications are based on corporate standards.
4. Only typical models listed, other models may be different, please contact our technical person for more details.
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
E_D-1W & F_D-1W
A/2-2009
Page 3 of 3
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