IF1215S/D-1W [MORNSUN]
SINGLE OUTPUT MINIATURE SIP/DIP PACKAGE; 单输出小型SIP / DIP封装
| 型号： | IF1215S/D-1W |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | SINGLE OUTPUT MINIATURE SIP/DIP PACKAGE |
| 文件： | 总2页 (文件大小：123K) |
| 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
multi-country patent protection RoHS
FEATURES
PRODUCT PROGRAM
● SIP/DIP Package
● 3KVDC Isolation
Input
Output
Part
Number
Efficiency Package
Voltage (VDC)
Current (mA)
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/D-W75
Max
150
200
111
83
Min
15
20
12
9
5
5
68
66
70
72
73
68
67
71
73
74
68
67
72
73
74
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
SIP/DIP
IF0505S/D-1W
5
4.75-5.25
11.4-12.6
22.8-25.2
IF0509S/D-1W
IF0512S/D-1W
IF0515S/D-1W
IF1205S/D-W75
IF1205S/D-1W
IF1209S/D-1W
IF1212S/D-1W
IF1215S/D-1W
IF2405S/D-W75
IF2405S/D-1W
IF2409S/D-1W
IF2412S/D-1W
IF2415S/D-1W
9
● RoHS Compliance
● Short Circuit Protection
12
15
5
67
7
150
200
111
83
15
20
12
9
5
12
24
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
1) Where the voltage of the input power supply
is fixed (voltage variation ≤±5%);
67
7
Note: The IF_S(D)-W25 Series also available in our company.
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.
ISOLATION SPECIFICATIONS
Item
Test condition
Min
Typ
Max
Units
VDC
MΩ
Isolation voltage
Isolation resistance
Tested for 1 minute
Test at 500VDC
3000
1000
OUTPUT SPECIFICATIONS
MODEL SELECTION
Item
Test condition
Min
0.1
Typ
Max
1
Units
W
Output power
Line regulation
Load regulation
Rated Power
Package Style
Output Voltage
For Vin change of ±5%
±0.25
±1
%
10% to 100% full load
Input Voltage
Output voltage accuracy 100% full load
±3
Product Series
Temperature drift
Output ripple*
100% full load
0.03 %/°C
20MKHz bandwidth
20MKHz bandwidth
Full load, nominal input voltage
10
20
mVp-p
100
Output noise*
50
MORNSUN Science& Technology co.,Ltd.
Switching frequency
100
KHz
Address: 2th floor 6th building, Huangzhou Industrial
District, Guangzhou, China
Tel: 86-20-38601850
*Test ripple and noise by “parallel cable” method. See detailed operation instructions at Testing of
Power Converter section, application notes.
Fax:86-20-38601272
Http://www.mornsun-power.com
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.
MORNSUN reserves the copyright
Specifications subject to change without notice.
IF_S(D)-1W A/0-2008
Page 1 of 2
COMMON SPECIFICATION
APPLICATION NOTE
Item
Test condition
Min
Typ Max Units
Requirement On Output Load
To ensure this module can operate efficiently
and reliably, a minimum load is specified for this
Storage humidity range
No-load power consumption
Storage humidity range
Operating temp. range
Temp. rise at full load
Lead temperature
95
%
10
kind of DC/DC converter in addition to
a
-55
-40
125
maximum load (namely full load). During
operation, make sure the specified range of input
voltage is not exceeded, 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 (IF_S(D) –W25 Series).
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.
Filtering
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).
TYPICAL CHARECTERISTICS
Temperature Derating Graph
EXTERNAL CAPACITOR TABLE (TABLE 1)
Vin
(VDC)
Cin
(uF)
Vout
(VDC)
Cout
(uF)
5
12
24
-
4.7
2.2
1
5
10
4.7
2.2
1
Operating Temp.(
C)
9
12
15
-
OUTLINE DIMENSIONS& RECOMMENDED FOOTPRINT
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
First Angle Projection
IFXXXXD-1W DIP Package
IFXXXXS-1W SIP Package
(0.772)
(0.787)
produce
a more significant filtering effect. It
(Side View)
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).
0.50
(0.020)
(0.60)
L
L
+Vo
Vin
GND
1
2
4
(Bottom View)
7
1
C
C
DC
DC
(Figure 1)
Overload Protection
9
14
0V
(0.079)
(0.500)
RECOMMENDED FOOTPRINT
Top view,grid:2.54*2.54mm(0.1*0.1inch),
diameter:1.00mm(0.039inch)
Under normal operating conditions, the output
circuit of these products has no protection against
over-current and short-circuits. The simplest
method is to connect a self-recovery fuse in
series at the input end or add a circuit breaker to
the circuit.
9
14
1
2
4
7
1
FOOTPRINT DETAILS
Pin
1
2
4
6
Vin
GND
0V
FOOTPRINT DETAILS
Pin
When the environment temperature is higher
than 71°C, the product output power should
be less then 60% of the rated power.
1
7
9
11
14
GND
NC
+Vo
0V
Vin
+Vo
Note:
Unit:mm(inch)
Pin section:0.50*0.30mm(0.020*0.012inch)
Pin tolerances: 0.10mm( 0.004inch)
No parallel connection or plug and play.
General tolerances: 0.25mm( 0.010inch)
MORNSUN reserves the copyright
Specifications subject to change without notice.
IF_S(D)-1W A/0-2008
Page 2 of 2
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