E0305M-1W Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – DUAL OUTPUT SUPERMINIATURE SIP PACKAGE

E_M-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL OUTPUT SUPERMINIATURE SIP PACKAGE
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
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 is fixed (voltage variation
≤±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.
multi-country patent protection RoHS
PRODUCT PROGRAM
Part
Num ber
E0305M-1W
E0505M-1W
E0509M-1W
E0512M-1W
Input
Voltage (VDC)
Nominal
Range
3.3
3.0-3.6
5
4.5-5.5
Voltage
(VDC)
±5
±5
±9
±12
Output
Current (mA)
Max
Min
±100
±10
±100
±10
±56
±6
±42
±5
Efficiency
(%, Typ)
70
72
77
78
E0515M-1W
±15
±33
±4
79
E1205M-1W
±5
±100
±10
71
E1209M-1W
±9
±56
±6
73
12
10.8-13.2
E1212M-1W
±12
±42
±5
74
E1215M-1W
±15
±33
±4
75
COMMON SPECIFICATIONS
Item
Test conditions
Min Typ Max Units
Operating Temp. range
Storage Temp. range
-40
+85
°C
-55
+125
Storage humidity range
Lead temperature
1.5mm from case for 10 seconds
95
%
300 °C
Short circuit protection*
Temp. rise at full load
1
S
15
25
°C
Isolation voltage
Isolation resistance
Tested for 1 minute and 1mA Max
Test at 500VDC
3000
1000
VDC
MΩ
Cooling
Free air convection
Case material
Plastic (UL94-V0)
MTBF
3500
K hours
*Supply voltage must be discontinued at the end of short circuit duration.
MODEL SELECTION
E0505 M-1W
Ra te P ower
P ack age S tyle
O utpu t Vo lt age
Input Vol tage
Pr odu ct Se ries
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Hangzhou
Industrial District, Guangzhou, China
Tel: [phone]
Fax: [phone]
http://www.mornsun-power.com
OUTPUT SPECIFICATIONS
Item
Test conditions
Min Typ Max Units
Output power
0.1
1
W
Line regulation
For Vin change of 1%
±1.2 %
Load regulation
10% to 100% full load
10
15
%
Output voltage accuracy
Temperature drift
100% full load
See tolerance envelope graph
0.03 %/°C
Output ripple& Noise* 20MHz Bandwidth
50
75 mVp-p
Switching frequency
Full load, nominal input
100
KHz
*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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