F1203N-1W [MORNSUN]
Analog Circuit, PDIP4;
| 型号： | F1203N-1W |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | Analog Circuit, PDIP4 光电二极管 |
| 文件： | 总3页 (文件大小：359K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
F_M-1W & F_N-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
SINGLE OUTPUT DC-DC CONVERTER
RoHS
FEATURES
PRODUCT PROGRAM
● High Efficiency up to 81%
● 3000VDC Isolation
Input
Voltage (VDC)
Output
Part
Number
Efficiency
(%, Typ.)
Current (mA)
Voltage
(VDC)
● Temperature Range: -40°C ~ +85°C
● No Heatsink Required
● No External Component Required
● Internal SMD Construction
● Industry Standard Pinout
● RoHS Compliance
Nominal
Range
Max.
303
200
200
303
200
111
83
Min.
30
20
20
30
20
12
9
F0303M -1W
F0305M -1W
F0305N -1W
F0503M -1W
F0505M -1W
F0509M -1W
F0512M -1W
F0515M -1W
F0503N -1W
F0505N -1W
F0509N -1W
F0512N -1W
F0515N -1W
F1203M -1W
F1205M -1W
F1209M -1W
F1212M -1W
F1215M -1W
F1203N -1W
F1205N -1W
F1209N -1W
F1212N -1W
F1215N -1W
F2405N -1W
F2412N -1W
F2415N -1W
F2424N -1W
3.3
5
68
71
71
68
75
73
74
75
71
68
76
75
77
70
71
73
73
74
72
69
75
77
79
69
78
79
81
71
3.3
2.97-3.63
5
3.3
5
9
12
15
3.3
5
APPLICATIONS
67
7
5
4.5-5.5
The F_M-1W & F_N-1W series is 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.
303
200
111
83
30
20
12
9
9
12
15
3.3
5
67
7
These products apply to:
303
200
111
83
30
20
12
9
1) Where the voltage of the input power supply
is fixed (voltage variation ≤ ±10%);
9
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.
12
15
3.3
5
67
7
12
10.8-13.2
303
200
111
83
30
20
12
9
Such as: purely digital circuits, ordinary low
frequency analog circuits, and IGBT power
device driving circuits.
9
12
15
5
67
7
200
83
20
9
12
15
24
5
24
21.6-26.4
67
7
MODEL SELECTION
F0505M-1W
42
3
F2405M-1W
Note:
200
20
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
Models listed with strike-through text have been officially discontinued.
ISOLATION SPECIFICATIONS
Item
Test conditions
Tested for 1 minute and 1 mA max 3000
Test at 500VDC 1000
Min.
Typ.
Max. Units
Isolation voltage
Isolation resistance
Isolation capacitance
VDC
MΩ
pF
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
60
Fax:86-20-38601272
Http://www.mornsun-power.com
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
F_M-1W & F_N-1W B/1-2012 Page 1 of 3
OUTPUT SPECIFICATIONS
TYPICAL CHARACTERISTICS
Item
Test conditions
Min.
0.1
Typ.
Max.
1
Units
W
Output power
(3.3V output)
(others output)
(3.3V output)
(5V output)
±1.5
±1.2
20
For Vin change
of ±1%
Line regulation
Load regulation
15
12.8
8.3
6.8
6.3
6.0
15
%
(9V output)
15
10% to 100%
load
(12V output)
(15V output)
(24V output)
15
15
15
Output voltage accuracy
See tolerance envelope graph
Temperature drift
Ripple& Noise*
100% full load
20MHz Bandwidth
±0.03
%/°C
mVp-p
kHz
100
100
150
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.
COMMON SPECIFICATIONS
Operating Temp.(oC)
Item
Test conditions
Min.
Typ.
25
Max.
95
Units
%
Storage humidity
Operating temperature
Storage temperature
Temp. rise at full load
Lead temperature
Short circuit protection*
Cooling
RECOMMENDED CIRCUIT
-40
-55
85
125
30
Single Output
°C
L
L
+Vo
0V
Vin
1.5mm from case for 10 seconds
300
1
Cout
Cin
DC DC
s
GND
Free air convection
Plastic (UL94-V0)
(Figure 1)
Case material
MTBF
3500
k hours
F_M-1W series
F_N-1W series
1.05
1.8
Single Output
Vin
Weight
g
+Vo
REG
*Supply voltage must be discontinued at the end of short circuit duration.
DC
DC
GND
0V
APPLICATION NOTE
REG
+Vo
Vin
1) Requirement on output load
DC
DC
To ensure this module can operate efficiently and reliably, During operation, 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 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.
GND
0V
(Figure 2)
2) Recommended circuit
EXTERNAL CAPACITOR TABLE (TABLE 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
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).
Vin
(VDC)
Cin
(μF)
Single Vout
(VDC)
Cout
(μF)
3.3/5
12
24
-
4.7
2.2
1
3.3/5
9
10
4.7
2.2
1
12
-
15/24
It’s not recommended to connect any external
capacitor in the application field with less than 0.5
watt output.
3) Output Voltage Regulation and Over-voltage Protection Circuit
The simplest device for output voltage regulation, over-voltage and over-current protection is
a linear voltage regulator with overheat protection that is connected to the input or output end
in series (Figure 2).
4) 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.
5) No parallel connection or plug and play
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
F_M-1W & F_N-1W
B/1-2012
Page 2 of 3
OUTLINE DIMENSIONS & PIN CONNECTIONS
F_M-1W
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT
(Front View)
1
2
3
4
0.50
[0.020]
0.50[0.020]
[0.453]
11.50
7.62
[0.300]
∅1.00[0.039]
Note:grid 2.54*2.54mm.
TUBE OUTLINE DIMENSIONS
1
2
3
4
(Bottom View)
9.60
[0.378]
FOOTPRINT DETAILS
Pin
1
Function
GND
Vin
2
Note:
Unit :mm[inch]
4.90 [0.193]
3
0V
General tolerances±: 0.50mm±[ 0.020inch]
L=530mm[20.866inch] Tube Quantity: 43pcs
L=220mm[8.661inch] Tube Quantity: 17pcs
4
+Vo
Short tube inner package dimensions: L*W*H= 255*170*80mm
Short tube outer package dimensions(with six inner package boxes):
L*W*H= 375*280*270mm
Note
Unit mm[inch]
Pin section tolerances ±0.10mm[±0.004inch]
:
:
:
Long tube inner package dimensions: L*W*H= 580*200*100mm
Long tube outer package dimensions(with two inner package boxes):
L*W*H= 600*215*220mm
General tolerances:±0.25mm[±0.010inch]
Long tube outer package dimensions(with three inner package boxes)
L*W*H= 600*215*325mm
F_N-1W
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT
(Front View)
7
5
4
1
4.10 [0.161]
5.08[0.200]
∅1.00 [0.039]
Note:grid:2.54*2.54 mm.
12.70[0.500]
7.62[0.300]
TUBE OUTLINE DIMENSIONS
1
4
12.50[0.492]
(Bottom View)
7
5
0.50[0.020]
F OO T PRINT DETAILS
Pin
1
F unction
GND
3.50[0.138]
Note:
Unit :mm[inch]
Vin
4
5
7
General tolerances: ±0.50mm[±0.020inch]
L=530mm[20.866inch] Devices per tube quantity: 40pcs
L=220mm[8.661inch] Devices per tube quantity: 16pcs
+Vo
0V
Short tube inner packaging dimensions: L*W*H=255*170*80mm
Short tube outer packaging dimensions
(with six inner packaging boxes):L*W*H=375*280*270mm
Long tube inner packaging dimensions: L*W*H=580*200*100mm
Long tube outer packaging dimensions
(with two inner packaging boxes):L*W*H=600*215*220mm
Long tube outer packaging dimensions
Note:
Unit:mm[inch]
Pin section tolerances:±0.10mm[±0.004inch]
General tolerances:±0.25mm[±0.010inch]
(with three inner packaging boxes):L*W*H=600*215*325mm
Note:
1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed, and that will reduce the life
of product.
2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
3. Only typical models listed, other models may be different, please contact our technical person for more details.
4. In this datasheet, all the test methods of indications are based on corporate standards.
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
F_M-1W & F_N-1W B/1-2012 Page 3 of 3
相关型号：
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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
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