F_AS-1W Series
1W, FIXED INPUT ISOLATED & UNREGULATED
SINGLE OUTPUT DC-DC CONVERTER
multi-country patent protection RoHS
FEATURES
PRODUCT PROGRAM
Efficiency up to 80%
SIP Package
Single Output Voltage
3kVDC Isolation
Temperature Range: -40°C to +85°C
Internal SMD construction
Industry Standard Pinout
No Heat sink Required
No External Component Required
RoHS Compliance
Input
Voltage (VDC)
Nominal Range
Output
Part
Number
Efficiency
(%, Typ)
Current (mA)
Voltage
(VDC)
Max
Min
20
30
20
12
9
F0305AS-1W
F0503AS-1W
F0505AS-1W
F0509AS-1W
F0512AS-1W
F0515AS-1W
F1205AS-1W
F1209AS-1W
F1212AS-1W
F1215AS-1W
F1505AS-1W
F2405AS-1W
F2409AS-1W
F2412AS-1W
F2415AS-1W
3.3
3.0-3.6
5
3.3
5
200
303
200
111
83
74
73
72
76
79
78
70
75
78
79
69
71
76
78
80
5
4.5-5.5
9
12
15
5
67
7
200
111
83
20
12
9
9
12
15
24
10.8-13.2
13.5-16.5
21.6-26.4
12
15
5
APPLICATIONS
The F_AS-1W Series are specially designed for
67
7
200
200
111
83
20
20
12
9
applications where a single power supply is highly
isolated from the input power supply in
a
5
distributed power supply system on a circuit
board.
9
12
15
These products apply to:
67
7
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 and noise are not demanding.
Such as: purely digital circuits, ordinary low
frequency analog circuits and IGBT power
device driven circuits, etc.
ISOLATION SPECIFICATIONS
Item
Test condition
Min
Typ
60
Max
Units
Isolation voltage
Isolation resistance
Isolation capacitance
Tested for 1 minute and 1mA max
Test at 500VDC
3000
1000
VDC
MΩ
pF
OUTPUT SPECIFICATIONS
Item
Test condition
Min
0.1
Typ
Max
1
Units
W
Output power
For Vin change of 1%(3.3V output)
For Vin change of 1%(others)
±1.5
±1.2
20
MODEL SELECTION
F0505AS-1W
Line regulation
Load regulation
10% to 100% full load(3.3V output)
10% to 100% full load(5V output)
10% to 100% full load(9V output)
10% to 100% full load(12V output)
10% to 100% full load(15V output)
12
10
Rate Power
%
15
Package Style
Output Voltage
Input Voltage
Product Series
8.3
6.8
6.3
15
15
15
Output voltage accuracy
Temperature drift
See tolerance envelope graph
100% full load
0.03 %/°C
Ripple & Noise*
20MHz bandwidth
50
100 mVp-p
KHz
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Switching frequency
Full load, nominal input voltage
100
*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.
F_AS-1W
A/0-2008
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