IE_S-1W Series
FIXED INPUT ISOLATED & REGULATED
1W OUTPUT
DUAL OUTPUT
RoHS
multi-country patent protection
FEATURES
● Dual Output
● Small Footprint
● SIP Package Styles
● Industry Standard Pinout
● UL94-V0 Package
PRODUCT PROGRAM
Input
Output
Part
Number
Efficiency Package
Voltage (VDC)
Current (mA)
Voltage
(VDC)
(%, Typ)
Style
Nominal
Range
Max
±100
±56
±42
±33
±100
±56
±42
±33
±100
±56
±42
±33
Min
±10
±6
IE0505S-1W
IE0509S-1W
IE0512S-1W
IE0515S-1W
IE1205S-1W
IE1209S-1W
IE1212S-1W
IE1215S-1W
IE2405S-1W
IE2409S-1W
IE2412S-1W
IE2415S-1W
5
4.75~5.25
4.75~5.25
4.75~5.25
4.75~5.25
11.4~12.6
11.4~12.6
11.4~12.6
11.4~12.6
22.8~25.2
22.8~25.2
22.8~25.2
22.8~25.2
±5
±9
69
70
72
72
70
72
73
73
72
72
73
73
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
5
● No Heat Sink Required
● 3KVDC Isolation
5
±12
±15
±5
±5
● Power Density 0.85W/cm3
● Temperature Range: -40°C~+85°C
● No External Component Required
● RoHS Compliance
5
±4
12
12
12
12
24
24
24
24
±10
±6
±9
±12
±15
±5
±5
±4
±10
±6
±9
APPLICATIONS
±12
±15
±5
The IE_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.
These products apply to:
1) Where the voltage of the input power
supply is fixed (voltage variation ≤±5%);
2) Where isolation is necessary between
±4
COMMON SPECIFICATIONS
Short circuit protection
Temperature rise at full load
Cooling
1 second
25°C MAX, 15°C TYP
Free air convection
input
and
output
(isolation
voltage
Operating temperature range
Storage temperature range
Lead temperature
Storage humidity range
Case material
-40°C~+85°C
=3000VDC);
3) Where the regulation of the output voltage
and the output ripple noise are demanded.
These products don’t apply to:
1) Where the input supply voltage varied
(variation≥±5%), otherwise our company’s
WRA series is recommended;
-55°C ~+125°C
300°C (1.5mm from case for 10 seconds)
≤ 95%
Plastic (UL94-V0)
MTBF
>3,500,000 hours
2) Where the isolation voltage between input
and output is required to be>3000VDC,
otherwise our company’s IG_S(D)-1W Series
of products are recommended;
ISOLATION SPECIFICATIONS
Item
Test conditions
Min
Typ
Max
Units
VDC
MΩ
3) When the actual output power is less than
0.25w,
the
IE_S-0.25W
series
are
Isolation voltage
Isolation resistance
Tested for 1 minute
Test at 500VDC
3000
1000
recommended.
MODEL SELECTION
OUTPUT SPECIFICATIONS
Item
Test conditions
MIN TYP
0.1
MAX
1
Units
W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
Output power
Line regulation
0.25
1
%
For Vin change of ±5%
10% to 100% full load
100% full load
Load regulation
Output voltage accuracy
Temperature drift
Output ripple
%
±3
%
100% full load
0.03
15
%/°C
mVp-p
20MHz Bandwidth
Full load, nominal input
10
Switching frequency
100
KHz
MORNSUN Science& Technology Ltd.
Address: 8th floor 8th building, Hangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
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.
Fax: 86-20-38601272
http://www.mornsun-power.com
MORNSUN reserves the copyright
Edition: A NOV-2005
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