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
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