MORNSUN F1209D-2W

E_D-2W & F_D-2W Series
2W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
Multi-country patent protection RoHS
PRODUCT PROGRAM
FEATURES
● High Efficiency up to 85%
● 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
Output
Efficiency
(%, Typ.)
Certificate
±20
82
UL CE
±12
83
UL CE
±84
±9
84
UL CE
±15
±67
±7
82
UL CE
3.3
400
40
74
F0505D-2W
5
400
40
81
UL CE
F0509D-2W
9
222
23
83
UL CE
F0512D-2W
12
167
17
83
UL CE
F0515D-2W
15
133
14
83
UL CE
The E_D-2W & F_D-2W Series are specially
E1205D-2W
±5
±200
±20
80
UL CE
designed for applications where a group of polar
E1209D-2W
±9
±111
±12
83
UL CE
power supplies are isolated from the input power
E1212D-2W
±12
±84
±9
85
UL CE
supply in a distributed power supply system on a
E1215D-2W
±15
±67
±7
82
UL CE
circuit board.
F1205D-2W
5
400
40
80
UL CE
These products apply to:
F1209D-2W
9
222
23
82
UL CE
1) Where the voltage of the input power supply is
F1212D-2W
12
167
17
83
UL CE
F1215D-2W
15
133
14
83
UL CE
E2405D-2W
±5
±200
±20
82
UL CE
E2409D-2W
±9
±111
±12
82
UL CE
E2412D-2W
±12
±84
±9
85
UL CE
E2415D-2W
±15
±67
±7
85
UL CE
5
400
40
80
UL CE
APPLICATIONS
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.
Such as: purely digital circuits, ordinary low
Part
Number
Voltage (VDC)
Current (mA)
Voltage
(VDC)
Max.
Min.
E0505D-2W
±5
±200
E0509D-2W
±9
±111
E0512D-2W
±12
E0515D-2W
Nominal
F0503D-2W*
5
12
24
Range
4.5-5.5
10.8-13.2
21.6-26.4
frequency analog circuits, and IGBT power
F2405D-2W
device driving circuits.
F2409D-2W
9
222
23
82
UL CE
F2412D-2W
12
167
17
83
UL CE
F2415D-2W
15
133
14
84
UL CE
MODEL SELECTION
*Designing.
E0505D-2W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Hangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
http://www.mornsun-power.com
COMMON SPECIFICATIONS
Item
Test conditions
Min.
Typ.
Storage humidity range
Operating Temp. Range
-40
Storage Temp. Range
-55
Temp. rise at full load
Lead temperature
Units
95
%
85
125
15
1.5mm from case for 10 seconds
°C
25
300
Cooling
Free air convection
Case material
Plastic (UL94-V0)
Short circuit protection*
MTBF
Max.
1
3500
Weight
S
K hours
2.4
*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-2W & F_D-2W
A/2-2009
Page 1 of 3
g
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
Typ.
Max.
Units
2
W
0.2
For Vin change of
±1%
10% to 100% load
100% full load
Ripple& Noise*
20MHz Bandwidth
±1.2
(Others output)
(3.3V output)
12
20
(5V output)
10
15
(9V output)
8.3
10
(12V output)
6.8
10
(15V output)
6.3
10
Output voltage accuracy
Temperature drift
±1.5
(3.3V output)
%
See tolerance envelope graph
Switching frequency Full load, nominal input
±0.03
%/°C
150
mVp-p
75
70
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
Requirement on output load
To ensure this module can operate efficiently and reliably, During operation, the minimum
DC DC
Cin
GND
operated under no load! If the actual output power is very small, please connect a resistor
Single O utput
L
Vin
products with a lower rated output power (E_D-1W/F_D-1W Series).
+Vo
Cout
output load is not less than 10% of the full load, and that this product should never be
with proper resistance at the output end in parallel to increase the load, or use our company’s
L
L
Vin
0V
L Cout
-Vo
L
+Vo
DC DC
Cin
Cout
GND
0V
Recommended circuit
(Figure 1)
If you want to further decrease the input/output ripple, an “LC” filtering network may be
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
should be staggered with the DC/DC frequency to avoid mutual interference. However, the
D ual Output
Vin
REG
DC
Single Output
operation is ensured, the recommended capacitance of its filter capacitor sees (Table 1).
Vin
REG
DC
+Vo
REG
-Vo
REG
+Vo
0V
GND
capacitance of the output 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
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 protection
(Figure 2)
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
EXTERNAL CAPACITOR TABLE (TABLE 1)
Single
Dual
Cin
Cout
Cout
Vout
Vout
(uF) (VDC) (uF) (VDC) (uF)
Vin
(VDC)
5
4.7
3.3/5
10
±5
4.7
against overload. The simplest method is to connect a self-recovery fuse in series at the
12
2.2
9
4.7
±9
2.2
input end or add a circuit breaker to the circuit.
24
1
12
2.2
±12
1
-
-
15
1
±15
1
No parallel connection or plug and play
The copyright and authority for the interpretation of the products are reserved by Mornsun
It’s not recommended to connect any external
capacitor in the application field with less than
0.5 watt output.
Specifications subject to change without notice.
E_D-2W & F_D-2W
A/2-2009
Page 2 of 3
OUTLINE DIMENSIONS & PIN CONNECTIONS
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT
DUAL OUTPUT
20.00 [0.787]
∅1.00 [∅0.039]
14
10 9
8
2.54 [0.100]
10.00 [0.394]
7
1
2.54 [0.100]
8.20 [0.323]
(Side View)
SINGLE OUTPUT
14
0.50 [0.020]
10
8
4.10 [0.161]
7
1
17.78 [0.700]
15.24 [0.600]
1
7
0.30 [0.012]
(Bottom View)
7.62 [0.300]
14
10 9
8
0.50 [0.020]
TUBE OUTLINE DIMENSIONS
∅1.00 [∅0.039]
12.00 [0.472]
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
7
NC
8
+Vo
+Vo
0V
9
No Pin
10
-Vo
0V
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-2W & F_D-2W
A/2-2009
Page 3 of 3