F0305AS-1W Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – SINGLE OUTPUT DC-DC CONVERTER

F_AS-1W Series
1W, FIXED INPUT ISOLATED & UNREGULATED
SINGLE OUTPUT DC-DC CONVERTER
multi-country patent protection RoHS
FEATURES
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
APPLICATIONS
The F_AS-1W Series are specially designed for
applications where a single power supply is highly
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 and noise are not demanding.
Such as: purely digital circuits, ordinary low
frequency analog circuits and IGBT power
device driven circuits, etc.
MODEL SELECTION
F0505AS-1W
Rate Power
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
PRODUCT PROGRAM
Part
Number
Input
Voltage (VDC)
Nominal Range
F0305AS-1W
3.3
3.0-3.6
F0503AS-1W
F0505AS-1W
F0509AS-1W
5
4.5-5.5
F0512AS-1W
F0515AS-1W
F1205AS-1W
F1209AS-1W
F1212AS-1W
12
10.8-13.2
F1215AS-1W
F1505AS-1W
15
13.5-16.5
F2405AS-1W
F2409AS-1W
F2412AS-1W
24
21.6-26.4
F2415AS-1W
Volt age
(VDC)
5
3.3
5
9
12
15
5
9
12
15
5
5
9
12
15
Output
Current (mA)
Max
Min
200
20
303
30
200
20
111
12
83
9
67
7
200
20
111
12
83
9
67
7
200
20
200
20
111
12
83
9
67
7
Efficiency
(%, Typ)
74
73
72
76
79
78
70
75
78
79
69
71
76
78
80
ISOLATION SPECIFICATIONS
Item
Test condition
Min Typ
Isolation voltage
Tested for 1 minute and 1mA max 3000
Isolation resistance
Test at 500VDC
1000
Isolation capacitance
60
Max Units
VDC
MΩ
pF
OUTPUT SPECIFICATIONS
Item
Test condition
Min Typ Max Units
Output power
0.1
1
W
For Vin change of 1%(3.3V output)
±1.5
Line regulation
For Vin change of 1%(others)
±1.2
10% to 100% full load(3.3V output)
12 20
10% to 100% full load(5V output)
10
15
%
Load regulation
10% to 100% full load(9V output)
8.3 15
10% to 100% full load(12V output)
6.8 15
10% to 100% full load(15V output)
6.3 15
Output voltage accuracy
Temperature drift
100% full load
See tolerance envelope graph
0.03 %/°C
Ripple & Noise*
20MHz bandwidth
50 100 mVp-p
Switching frequency Full load, nominal input voltage
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.
F_AS-1W
A/0-2008
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