E_M-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL OUTPUT SUPERMINIATURE SIP PACKAGE
multi-country patent protection
RoHS
FEATURES
●
High Efficiency up to 79%
●
6Pin SIP Package
●
Small Footprint
●
Industry Standard Pinout
●
3KVDC Isolation
●
Temperature Range -40°C to +85°C
●
No Heat sink Required
●
No External Component Required
●
RoHS Compliance
PRODUCT PROGRAM
Input
Part
Number
E0305M-1W
E0505M-1W
E0509M-1W
E0512M-1W
E0515M-1W
E1205M-1W
E1209M-1W
5
4.5-5.5
Voltage (VDC)
Nominal
3.3
Range
3.0-3.6
Voltage
(VDC)
±5
±5
±9
±12
±15
±5
12
10.8-13.2
±9
±12
±15
Output
Current (mA)
Max
±100
±100
±56
±42
±33
±100
±56
±42
±33
Min
±10
±10
±6
±5
±4
±10
±6
±5
±4
70
72
77
78
79
71
73
74
75
Efficiency
(%, Typ)
APPLICATIONS
The E_M-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
≤±10%);
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.
Such as: purely digital circuits, ordinary
low frequency analog circuits, and IGBT
power device driving circuits.
is
fixed
(voltage
variation
E1212M-1W
E1215M-1W
COMMON SPECIFICATIONS
Item
Operating Temp. range
Storage Temp. range
Storage humidity range
Lead temperature
Short circuit protection*
Temp. rise at full load
Isolation voltage
Isolation resistance
Cooling
Case material
MTBF
*Supply voltage must be discontinued at the end of short circuit duration.
Test conditions
Min
-40
-55
Typ
Max
+85
+125
95
Units
°C
%
°C
S
°C
VDC
MΩ
1.5mm from case for 10 seconds
300
1
15
25
Tested for 1 minute and 1mA Max
Test at 500VDC
3000
1000
Free air convection
Plastic (UL94-V0)
3500
K hours
MODEL SELECTION
OUTPUT SPECIFICATIONS
Item
Test conditions
Min
0.1
For Vin change of 1%
10% to 100% full load
10
Typ
Max
1
±1.2
15
Units
W
%
%
Output power
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
100% full load
20MHz Bandwidth
Full load, nominal input
50
100
E0505M-1W
Ra te P ower
P ack age S tyle
O utpu t Vo lt age
Input Vol tage
Pr odu ct Se ries
See tolerance envelope graph
0.03
75
%/°C
mVp-p
KHz
MORNSUN Science& Technology co.,Ltd.
Address: 2th
floor 6th building, Hangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
Output ripple& Noise*
Switching frequency
*Test ripple and noise by
“parallel
cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
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.
E_M-1W
A/0-2008
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MORNSUN [ MORNSUN SCIENCE& TECHNOLOGY LTD. ]
