MORNSUN F0515S-1W Dual/single output dc-dc converter Datasheet

E_S-1W & F_S-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
Multi-country patent protection
FEATURES
RoHS
PRODUCT PROGRAM
High Efficiency up to 80%
3000VDC Isolation
SIP Package
Internal SMD construction
No Heat sink Required
Temperature Range: -40°C to +85°C
No External Component Required
Industry Standard Pinout
RoHS Compliance
Input
Part
Number
Output
Voltage (VDC)
Nominal
Range
3.3
3.0-3.6
F0305S-1W
Voltage
(VDC)
Efficiency
(%, Typ)
Current (mA)
Max
Certificate
Min
5
200
20
74
E0505S-1W
±5
±100
±10
71
UL
E0509S-1W
±9
±56
±6
77
UL
E0512S-1W
±12
±42
±5
77
UL
E0515S-1W
±15
±33
±4
79
UL
3.3
303
30
73
F0505S-1W
5
200
20
72
UL
F0509S-1W
9
111
12
76
UL
F0512S-1W
12
83
9
79
UL
The E_S-1W & F_S-1W Series are specially
F0515S-1W
15
67
7
78
UL
designed for applications where a group of
E1205S-1W
±5
±100
±10
73
UL
polar power supplies are isolated from the input
E1209S-1W
±9
±56
±6
77
UL
power supply in a distributed power supply
E1212S-1W
±12
±42
±5
80
UL
system on a circuit board.
E1215S-1W
±15
±33
±4
80
UL
These products apply to:
F1205S-1W
5
200
20
70
UL
1) Where the voltage of the input power supply
F1209S-1W
9
111
12
75
UL
F1212S-1W
12
83
9
78
UL
2) Where isolation is necessary between input
F1215S-1W
15
67
7
79
UL
and output (isolation voltage ≤3000VDC);
F1505S-1W
5
200
20
69
E2405S-1W
±5
±100
±10
73
UL
E2409S-1W
±9
±56
±6
77
UL
E2412S-1W
±12
±42
±5
80
UL
E2415S-1W
±15
±33
±4
80
UL
5
200
20
71
UL
F2409S-1W
9
111
12
76
UL
F2412S-1W
12
83
9
78
UL
F2415S-1W
15
67
7
80
UL
APPLICATIONS
is fixed (voltage variation ≤ ±10%);
3) Where the regulation of the output voltage
and
the
output
ripple
noise
are
not
demanding.
Such as: purely digital circuits, ordinary low
frequency analog circuits, and IGBT power
device driving circuits.
5
F0503S-1W
12
15
F2405S-1W
24
4.5-5.5
10.8-13.2
13.5-16.5
21.6-26.4
Note: The E_S-W25/F_S-W25 series also are available in our company.
MODEL SELECTION
E0505S-1W
COMMON SPECIFICATIONS
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
Item
Test conditions
Min
Typ
-40
85
Storage Temp. Range
-55
125
Storage humidity range
15
Lead temperature
1.5mm from case for 10 seconds
Isolation voltage
Tested for 1 minute and 1 mA max
3000
Isolation resistance
Test at 500VDC
1000
25
300
%
MΩ
1
Case material
s
Plastic (UL94-V0)
3500
Weight
K hours
2.1
g
*supply voltage must be discontinued at the end of short circuit duration.
Specifications subject to change without notice.
°C
VDC
Short circuit protection*
MTBF
MORNSUN reserves the copyright
°C
Free air convection
Temp. rise at full load
Address: 2th floor 6th building, Hangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
http://www.mornsun-power.com
Units
95
Cooling
MORNSUN Science& Technology co.,Ltd.
Max
Operating Temp. Range
E_S-1W & F_S-1W
A/1-2007
Page 1 of 2
OUTPUT SPECIFICATIONS
Item
Test conditions
Min
Output power
Line regulation
Load regulation
0.1
For Vin change
of ±1%
10% to 100% load
Ripple& Noise*
Units
Overload Protection
Under normal operating conditions, the output
1
W
circuit of these products has no protection against
±1.5
overload. The simplest method is to connect a
(others input)
±1.2
self-recovery fuse in series at the input end or add
(3.3 output)
12
20
(5V output)
10
15
(9V output)
8.3
15
Recommended circuit
If you want to further decrease the input/output
(12V output)
6.8
15
ripple, an “LC” filtering network may be connected
(15V output)
6.3
15
a circuit breaker to the circuit.
to the input and output ends of the DC/DC
%
See tolerance envelope graph
100% full load
20MHz Bandwidth
Max
(3.3 input)
Output voltage accuracy
Temperature drift
Typ
0.03
(EXXXXS-1W)
50
75
(EXX24S-1W)
100
150
(FXXXXS-1W)
75
100
(FXX24S-1W)
100
150
Switching frequency Full load, nominal input
100
%/°C
converter, see (Figure 1).
Dual Output
L
L
+Vo
Vin
Cout
DC DC
Cin
mVp-p
-Vo
Single Output
L
L
KHz
*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
Note:
1.All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
2.Dual output models unbalanced load: ±5%.
TYPICAL CHARACTERISTICS
0V
L Cout
GND
+Vo
Vin
Cout
DC DC
Cin
GND
0V
(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 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 operation is ensured, the
recommended capacitance of its filter capacitor
sees (Table 1).
o
Operating Temp.( C)
OUTLINE DIMENSIONS & PIN CONNECTIONS
First Angle Projection
RECOMMENDED FOOTPRINT
Top view,grid:2.54mm(0.1inch),
diameter:1.00mm
Side view
Dual Output
1 2
EXTERNAL CAPACITOR TABLE (TABLE 1)
Single
Dual
Cin
Cout
Cout
Vout
Vout
(uF)
(uF)
(uF) (VDC)
(VDC)
3.3/5
4.7
3.3/5
10
4.7
±5
Vin
(VDC)
12
2.2
9
4.7
15
2.2
12
2.2
1
24
1
15
1
0.47
It’s not recommended to connect any external
capacitor in the application field with less than 0.5
watt output.
Output Voltage Regulation and Over-voltage
Protection Circuit
The simplest device for output voltage
regulation,
Bot tom view
2.2
5 6
Single Output
1 2
±9
±12
±15
over-voltage
and
over-current
protection is a linear voltage regulator with
5
overheat protection that is connected to the input
or output end in series (Figure 2).
FOOTPRINT DETAILS
Note:
Unit:mm(inch)
Pin section:0.50*0.30mm(0.020*0.012inch)
Pin tolerances: 0.10mm( 0.004inch)
General tolerances: 0.25mm( 0.010inch)
Pin
Single
1
2
5
6
7
Vin
GND
0V
No pin
+Vo
Dual
Vin
GND
-V0
0V
+Vo
APPLICATION NOTE
D ual Output
Vin
REG
DC
GND
+Vout
REG
-Vout
REG
+Vout
0V
Single Output
Vin
REG
GND
Requirement on output load
To ensure this module can operate efficiently and reliably, During operation, the minimum
output load is not less than 10% of the full load, and that this product should never be
REG
DC
DC
DC
0V
(Fi g u re 2 )
No parallel connection or plug and play.
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 (E_S-W25&F_S-W25).
MORNSUN reserves the copyright
Specifications subject to change without notice.
E_S-1W & F_S-1W
A/1-2007
Page 2 of 2
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