IF1205S-W75 [MORNSUN]
Analog Circuit;
| 型号： | IF1205S-W75 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | Analog Circuit |
| 文件： | 总3页 (文件大小：314K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IF_S-1W/ IF_D-1W Series
1W, FIXED INPUT ISOLATED & REGULATED
SINGLE OUTPUT MINIATURE SIP/DIP PACKAGE
RoHS
FEATURES
PRODUCT PROGRAM
● SIP/DIP Package
● 3KVDC Isolation
Input
Output
Current (mA)
Part
Number
Efficiency Package
Voltage (VDC)
Voltage
(VDC)
(%, Typ)
Style
● Temperature Range: -40°C to +85°C
● Industry Standard Pinout
● No Heat sink Required
● No External Component Required
● PCB Mounting
Nominal Range
IF0505S-W75
Max
150
200
111
83
Min
15
20
12
9
5
5
68
66
70
72
73
68
66
70
72
73
68
67
71
73
74
68
67
71
73
74
68
67
72
73
74
68
67
72
73
74
SIP
SIP
SIP
SIP
SIP
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
SIP
DIP
DIP
DIP
DIP
DIP
SIP
SIP
SIP
SIP
SIP
DIP
DIP
DIP
DIP
DIP
IF0505S-1W
IF0509S-1W
9
● RoHS Compliance
● Short Circuit Protection
IF0512S-1W
12
15
5
IF0515S-1W
67
7
5
4.75-5.25
11.4-12.6
22.8-25.2
IF0505D-W75
IF0505D-1W
IF0509D-1W
IF0512D-1W
IF0515D-1W
IF1205S-W75
IF1205S-1W
IF1209S-1W*
IF1212S-1W
IF1215S -1W
IF1205D-W75
IF1205D-1W
IF1209D-1W*
IF1212D-1W
IF1215D-1W
IF2405S-W75
IF2405S-1W
IF2409S-1W*
IF2412S-1W
IF2415S-1W
IF2405D-W75
IF2405D-1W
IF2409D-1W*
IF2412D-1W
IF2415D-1W
150
200
111
83
15
20
12
9
5
9
APPLICATIONS
12
15
5
The IF_S(D)-1W Series are specially designed
for applications where a single power supply is
highly isolated from the input power supply in a
distributed power supply system on a circuit
board.
67
7
150
200
111
83
15
20
12
9
5
9
These products apply to:
12
15
5
1) Where the voltage of the input power supply
is fixed (voltage variation ≤±5%);
67
7
12
2) Where isolation is necessary between input
and output (isolation voltage ≤3000VDC);
3) Where the regulation of the output voltage
and the output ripple and noise are
demanding.
150
200
111
83
15
20
12
9
5
9
12
15
5
67
7
150
200
111
83
15
20
12
9
5
9
MODEL SELECTION
12
15
5
67
7
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
24
150
200
111
83
15
20
12
9
5
9
12
15
67
7
Note: The IF_S(D)-W25 Series also available in our company. *Designing.
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: 86-20-28203030
ISOLATION SPECIFICATIONS
Item
Test condition
Min
Typ
Max
Units
Fax:86-20-28203068
Isolation voltage
Isolation resistance
Tested for 1 minute
Test at 500VDC
3000
1000
VDC
Http://www.mornsun-power.com
MΩ
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
IF_S(D)-1W A/2-2011 Page 1 of 3
OUTPUT SPECIFICATIONS
TYPICAL CHARECTERISTICS
Item
Test condition
Min Typ Max
Units
W
Output power
0.1
1
±0.25
±1
Temperature Derating Graph
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
Output ripple*
For Vin change of ±5%
10% to 100% full load
100% full load
%
±3
100% full load
0.03
20
%/°C
mVp-p
KHz
20MHz bandwidth
10
Output noise*
20MHz bandwidth
50 100
100
Switching frequency
Full load, nominal input voltage
*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
Operating Temp.( C )
COMMON SPECIFICATIONS
Item
Test condition
Min
Typ Max
Units
%
Storage humidity range
No-load power consumption
Storage humidity range
Operating temp. range
Temp. rise at full load
Lead temperature
95
10
-55
-40
125
85
°C
15
25
300
1
1.5mm from case for 10 seconds
IFXX05S/D-1W*
S
Short circuit protection
Others
Continuous
Cooling
Free air convection
Plastic (UL94-V0)
Case material
MTBF
3500
K hours
*Supply voltage must be discontinued at the end of short circuit duration.
RECOMMENDED CIRCUIT
APPLICATION NOTE
① Requirement On Output Load
L
L
+Vo
0V
To ensure this module can operate efficiently and reliably, a minimum load is specified for this
kind of DC/DC converter in addition to a maximum load (namely full load). During operation,
make sure the specified range of input voltage is not exceeded, 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 (IF_S(D) –W25 Series).
Vin
C
C
DC
DC
GND
(Figure 1)
EXTERNAL CAPACITOR TABLE (TABLE 1)
Vin
(VDC)
Cin
(μF)
4.7
Vout
(VDC)
Cout
(μF)
10
② Filtering
5
12
24
-
5
9
In some circuits which are sensitive to noise and ripple, a filtering capacitor may be added to
the DC/DC output end and input end to reduce the noise and ripple. However, the capacitance
of the output filter capacitor must proper. If the capacitance is too big, a startup problem might
arise. For every channel of output, providing the safe and reliable operation is ensured, the
greatest capacitance of its filter capacitor refer to (Table 1).
2.2
1
4.7
2.2
1
12
15
-
It’s not recommended to connect any external capacitor
in the application field with less than 0.5 watt output.
To get an extremely low ripple, an “LC” filtering network may be connected to the input and
output ends of the DC/DC converter, which may produce a more significant filtering effect. 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 (Figure 1).
③ Overload Protection
Under normal operating conditions, the output circuit of these products has no protection
against over-current .The simplest method is to connect a self-recovery fuse in series at the
input end or add a circuit breaker to the circuit.
④ When the environment temperature is higher than 71°C, the product output power
should be less then 60% of the rated power.
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.
IF_S(D)-1W
A/2-2011
Page 2 of 3
OUTLINE DIMENSIONS& RECOMMENDED FOOTPRINT
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT
IF_S-1W Series SIP Package
19.60[0.772]
12.70
[0.500]
7.62
[0.300]
2.54[0.100]
2.18[0.086]
10.00
[0.394]
∅1.00[∅0.039]
(Front View)
1
2
4
6
2.18[0.086]
2.54[0.100]
7.62
[0.300]
19.60[0.772]
12.70
[0.500]
Note
:
Grid:2.54*2.54mm
.
TUBE OUTLINE DIMENSIONS
9.40
[0.370]
(Bottom View)
1
2
4
6
0.50[0.020]
Note:
Unit:mm[inch]
Pin section tolerances:±0.10mm[±0.004inch]
General tolerances:±0.25mm[±0.010inch]
Note:
Unit :mm[inch]
General tolerances: ±0.50mm[±0.020inch]
L=530mm[20.866inch] Devices per tube quantity: 25pcs
4.70[0.185]
FOOTPRINT DETAILS
L=220mm[8.661inch] Devices per tube quantity: 10pcs
Short tube inner packaging dimensions: L*W*H=255*170*80mm
Short tube outer packaging dimensions: L*W*H=375*280*270mm
Function
Vin
Pin
1
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(with three inner packaging boxes):
L*W*H=600*215*325mm
2
4
6
GND
0V
+Vo
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT
IF_D-1W Series DIP package
20.00[0.787]
12.70
[0.500]
5.08[0.200]
∅
1.00[∅0.039]
（Front View）
14
11
9
7
15.24[0.600]
20.00[0.787]
15.24[0.600]
TUBE OUTLINE DIMENSIONS
1
7
）
（
Bottom View
11
12.00
[0.472]
14
9
0.50[0.020]
7.62
[0.300]
12.70
[0.500]
Note:
Unit:mm[inch]
Pin section tolerances:±0.10mm[±0.004inch]
General tolerances:±0.25mm[±0.010inch]
Note:
5.30[0.209]
Unit :mm[inch]
General tolerances: ±0.50mm[±0.020inch]
FOOTPRINT DETAILS
L=530mm[20.866inch] Devices per tube quantity: 25pcs
L=220mm[8.661inch] Devices per tube quantity: 10pcs
Pin
1
Function
GND
Short tube inner packaging dimensions: L*W*H=255*170*80mm
Short tube outer packaging dimensions: 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
7
9
NC
+Vo
0V
11
14
Vin
Long tube outer packaging dimensions(with three inner packaging boxes):
L*W*H=600*215*325mm
NC:No connection
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
2. See below recommended circuits for more details.
3. 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.
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
IF_S(D)-1W A/2-2011 Page 3 of 3
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