E_S-1WR & F_S-1WR Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
Patent Protection
FEATURES
●
●
●
●
●
●
●
●
SIP Package
Output Short Circuit Protection
Little Isolation
Capacitance
3000VDC Isolation Voltage
Operating Temperature: -40℃�½�+85℃
Internal SMD construction
Industry Standard Pinout
RoHS Compliance
RoHS
PRODUCT PROGRAM
Part
Number
F0303S-1WR
F0305S-1WR
E0505S-1WR
E0509S-1WR
E0512S-1WR
E0515S-1WR
E0524S-1WR
F0505S-1WR
5
4.5-5.5
Input
Voltage
(VDC)
Nominal
3.3
Range
3.0-3.6
Output
Voltage
(VDC)
3.3
5
±5
±9
±12
±15
±24
5
9
12
15
24
±5
±12
±15
Current (mA)
Max
303
200
±100
±56
±42
±34
±21
200
112
83
67
42
±100
±42
±34
200
112
83
67
±100
67
±100
±42
±34
303
200
83
67
Min
30
20
±10
±5
±4
±3
±2
20
11
8
6
4
±10
±4
±3
20
11
8
6
±10
6
±10
±4
±3
30
20
8
6
Efficiency
(%)(Typ.)
68
70
69
73
74
74
76
73
73
75
75
76
70
76
76
73
72
75
76
70
75
70
76
76
70
70
76
76
APPLICATIONS
The E_S-1WR &
F_S-1WR 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)
2)
3)
Where the voltage of the input power
Where isolation is necessary between
Where the regulation of the output
supply is fixed (voltage variation
≤ ±10%);
input and output (isolation voltage
≤3000VDC);
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.
F0509S-1WR
F0512S-1WR
F0515S-1WR
F0524S-1WR
E1205S-1WR
E1212S-1WR
E1215S-1WR
F1205S-1WR
F1209S-1WR
F1212S-1WR
F1215S-1WR
E1505S-1WR
F1515S-1WR
E2405S-1WR
E2412S-1WR
E2415S-1WR
F2403S-1WR
24
21.6-26.4
F2405S-1WR
F2412S-1WR
F2415S-1WR
15
13.5-16.5
12
10.8-13.2
5
9
12
15
±5
15
±5
±12
±15
3.3
5
12
15
MODEL SELECTION
F0505S-1WR
Rated Power
Package Style
Output Volt age
.
Input Voltage
P
roduct Series
COMMON SPECIFICATIONS
Item
Storage humidity
Operating Temperature
Storage Temperature
Temp. rise at full load
-40
-55
20
1.5mm from case for 10 seconds
Test conditions
Min
Typ
Max
95
85
125
30
300
Free air convection
Plastic (UL94-V0)
Continuous, Auto-recovery
1940
2.3
K hours
g
°C
Units
%
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development
center, Science Ave., Guangzhou Science City,
Luogang district, Guangzhou,P.R.China.
Tel: 86-20-28203030
Fax:86-20-28203068
Lead temperature
Cooling
Case material
Short circuit protection*
MTBF
Weight
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
E_S-1WR & F_S-1WR
A/4-2010
Page 1 of 3
MORNSUN [ MORNSUN SCIENCE& TECHNOLOGY LTD. ]
