F0503S-1W [MORNSUN]
DUAL/SINGLE OUTPUT DC-DC CONVERTER; 双/单路输出DC -DC转换器
| 型号： | F0503S-1W |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | DUAL/SINGLE OUTPUT DC-DC CONVERTER |
| 文件： | 总2页 (文件大小：208K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
E_S-1W & F_S-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
Multi-country patent protection RoHS
FEATURES
PRODUCT PROGRAM
Input
Output
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
Part
Number
Efficiency
(%, Typ)
Certificate
Voltage (VDC)
Current (mA)
Voltage
(VDC)
Nominal
3.3
Range
3.0-3.6
Max
200
±100
±56
±42
±33
303
200
111
83
Min
F0305S-1W
E0505S-1W
E0509S-1W
E0512S-1W
E0515S-1W
F0503S-1W
F0505S-1W
F0509S-1W
F0512S-1W
F0515S-1W
E1205S-1W
E1209S-1W
E1212S-1W
E1215S-1W
F1205S-1W
F1209S-1W
F1212S-1W
F1215S-1W
F1505S-1W
E2405S-1W
E2409S-1W
E2412S-1W
E2415S-1W
F2405S-1W
F2409S-1W
F2412S-1W
F2415S-1W
5
20
±10
±6
±5
±4
30
20
12
9
74
71
77
77
79
73
72
76
79
78
73
77
80
80
70
75
78
79
69
73
77
80
80
71
76
78
80
±5
±9
±12
±15
3.3
5
UL
UL
UL
UL
5
4.5-5.5
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
UL
9
12
15
±5
±9
±12
±15
5
APPLICATIONS
67
7
The E_S-1W & F_S-1W Series are specially
designed for applications where a group of
polar power supplies are isolated from the input
power supply in a distributed power supply
system on a circuit board.
±100
±56
±42
±33
200
111
83
±10
±6
±5
±4
20
12
9
12
15
24
10.8-13.2
13.5-16.5
21.6-26.4
These products apply to:
1) Where the voltage of the input power supply
is fixed (voltage variation ≤ ±10%);
9
12
15
5
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.
67
7
200
±100
±56
±42
±33
200
111
83
20
±10
±6
±5
±4
20
12
9
±5
±9
±12
±15
5
UL
UL
UL
UL
UL
UL
UL
UL
Such as: purely digital circuits, ordinary low
frequency analog circuits, and IGBT power
device driving circuits.
9
12
15
67
7
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
Max
85
Units
°C
Operating Temp. Range
Storage Temp. Range
Storage humidity range
Cooling
-40
-55
125
95
%
Free air convection
Temp. rise at full load
Lead temperature
Isolation voltage
Isolation resistance
Short circuit protection*
Case material
15
25
°C
1.5mm from case for 10 seconds
300
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
Tested for 1 minute and 1 mA max 3000
VDC
MΩ
s
Test at 500VDC
1000
1
Plastic (UL94-V0)
MTBF
3500
K hours
g
Weight
2.1
*supply voltage must be discontinued at the end of short circuit duration.
MORNSUN reserves the copyright
Specifications subject to change without notice.
E_S-1W & F_S-1W A/1-2007
Page 1 of 2
OUTPUT SPECIFICATIONS
Overload Protection
Item
Test conditions
Min
0.1
Typ
Max
1
Units
W
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.
Output power
(3.3 input)
±1.5
±1.2
20
For Vin change
of ±1%
Line regulation
Load regulation
(others input)
(3.3 output)
(5V output)
12
10
15
%
Recommended circuit
10% to 100% load (9V output)
(12V output)
8.3
6.8
6.3
15
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).
15
(15V output)
15
Output voltage accuracy
See tolerance envelope graph
Temperature drift
100% full load
0.03
75
%/°C
mVp-p
KHz
Dual Output
L
L
+Vo
(EXXXXS-1W）
(EXX24S-1W）
(FXXXXS-1W）
(FXX24S-1W）
50
100
75
Vin
Cout
0V
Cin
DC
DC
DC
150
100
150
Cout
L
L
Ripple& Noise*
20MHz Bandwidth
GND
-Vo
Single Output
Vin
100
L
+Vo
0V
Switching frequency Full load, nominal input
*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
100
Cout
Cin
DC
GND
Note:
(Figure 1)
1.All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
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
2.Dual output models unbalanced load: ±5%.
TYPICAL CHARACTERISTICS
sees (Table 1).
EXTERNAL CAPACITOR TABLE (TABLE 1)
Single
Vout
(VDC)
Dual
Vout
(VDC)
Operating Temp.(oC)
OUTLINE DIMENSIONS & PIN CONNECTIONS
First Angle Projection
Cin
(uF)
Vin
(VDC)
Cout
(uF)
Cout
(uF)
3.3/5
12
4.7
2.2
2.2
1
3.3/5
9
10
4.7
2.2
1
4.7
2.2
1
±5
±9
15
12
±12
±15
RECOMMENDED FOOTPRINT
Top view,grid:2.54mm(0.1inch),
diameter:1.00mm
24
15
0.47
Side view
It’s not recommended to connect any external
capacitor in the application field with less than 0.5
watt output.
Dual Output
2
1
5
6
Output Voltage Regulation and Over-voltage
Protection Circuit
The simplest device for output voltage
Single Output
regulation,
over-voltage
and
over-current
1
2
protection is
a
linear voltage regulator with
5
Bottom view
overheat protection that is connected to the input
or output end in series (Figure 2).
Dual Output
FOOTPRINT DETAILS
Single
Dual
Vin
Pin
+Vout
REG
Vin
REG
Vin
GND
0V
1
2
5
6
7
0V
DC
DC
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)
GND
-V0
GND
-Vout
REG
REG
No pin
0V
Single Output
+Vo
+Vo
+Vout
Vin
REG
DC
DC
APPLICATION NOTE
GND
0V
Requirement on output load
(Figure2)
No parallel connection or plug and play.
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
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
相关型号：
F0503XMS -1W
1W, FIXED INPUT, ISOLATED & UNREGULATED SINGLE OUTPUT DC-DC CONVERTER 功率1W,定电压输入，非稳压单输出，隔离电压1500VDC，SIP4封装,DC-DC电源转换器
MICRODC
©2020 ICPDF网 联系我们和版权申明