E0505T-1W 查看數據表（PDF） - MORNSUN Science& Technology Ltd.
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E0505T-1W Datasheet PDF : 2 Pages
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E_T-1W & F_T-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
FEATURES
Small Footprint
SMD Package Style
3KVDC Isolation
Temperature Range: -40°C to +85°C
No Heat sink Required
Industry Standard Pinout
Internal SMD construction
No External Component Required
RoHS Compliance
APPLICATIONS
The E_T-1W&F_T-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.
MODEL SELECTION
Rated 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: 86-20-38601850
Fax:86-20-38601272
Http://www.mornsun-power.com
multi-country patent protection RoHS
PRODUCT PROGRAM
Part
Num ber
Input
Voltage (VDC)
Nominal Range
Voltage
(VDC)
Output
Current (mA)
Max
Min
F0303T-1W
3.3
304
30
3.3
3.0-3.6
F0305T-1W
5
200
20
F0505T-1W
5
200
20
F0509T-1W
9
110
11
F0512T-1W
12
84
9
F0515T-1W
15
66
7
5
4.5-5.5
E0505T-1W
±5
±100
±10
E0509T-1W
±9
±55
±6
E0512T-1W
±12
±42
±5
E0515T-1W
±15
±33
±4
F1205T-1W
5
200
20
F1209T-1W
9
110
11
F1212T-1W
12
84
9
F1215T-1W
E1205T-1W
E1209T-1W
E1212T-1W
E1215T-1W
15
12 10.8-13.2
±5
±9
±12
±15
66
7
±100
±10
±55
±6
±42
±5
±33
±4
Note: The E_T-W2/F_T-W2 series also are available in our company.
Efficiency
(%, Typ.)
Cert ific at e
73
75
70
UL
76
UL
78
UL
79
UL
71
UL
77
UL
78
UL
79
UL
69
UL
73
UL
73
UL
74
UL
71
UL
73
UL
74
UL
75
UL
ISOLATION SPECIFICATIONS
Item
Test Conditions
Isolation voltage
Tested for 1 minute and 1mA max
Isolation resistance
Test at 500VDC
Min
3000
1000
Typ Max Units
VDC
MΩ
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min Typ. Max Units
Output power
Line regulation
0.1
For Vin change of 1%(3.3V output)
For Vin change of 1%(Others output)
1
W
±1.5
±1.2
10% to 100% load 3.3V output
15
20
10% to 100% load 5V output
12.8
15
%
Load regulation
10% to 100% load 9V output
8.3
10
10% to 100% load 12V output
6.8
10
10% to 100% load 15V output
6.3
10
Output voltage accuracy
Temperature drift
100% full load
See tolerance envelope graph
0.03 %/°C
Output ripple &Noise*
20MHz
Bandwidth
E_T-1W series
F_T-1W series
50
75
mVp-p
75
100
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.
F_T-1W &E_T-1W
A/1-2008 Page 1 of 2
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