D050505T-1W Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – TWIN OUTPUT ULTRAMINIATURE SMD PACKAGE

D_T-1W Series
1W, FIXED INPUT, ISOLATED & UNREGULATED
TWIN OUTPUT ULTRAMINIATURE SMD PACKAGE
multi-country patent protection RoHS
FEATURES
Efficiency up to 80%
Twin Independent Output
Small Footprint
SMD Package Styles
Industry Standard Pinout
No Heat sink Required
1KVDC Isolation
High Power Density
Temperature Range: -40°C to +85°C
No External Component Required
Internal SMD construction
RoHS Compliance
PRODUCT PROGRAM
Part
Number
Input
Voltage (VDC)
Nominal Range
D050505T-1W
D050909T-1W *
5
D051212T-1W *
4.5-5.5
D051515T-1W *
D120505T-1W *
D120909T-1W *
D121212T-1W *
12 10.8-13.2
D121515T-1W *
Voltage
(VDC)
5
9
12
15
5
9
12
15
Output
Current (mA)
Max
Min
100
10
56
6
42
4
33
3
100
10
56
6
42
4
33
3
Efficiency Package
(%, Typ) Style
70
SMD
75
SMD
79
SMD
80
SMD
72
SMD
75
SMD
78
SMD
80
SMD
APPLICATIONS
The D_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 ≤1000VDC);
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
D051212T-1W
Rated Power
Package Style
The 2nd Output Voltage
The 1st 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
*Designing.
Note: The D_T-W2/W5 series also are available in our company.
ISOLATION SPECIFICATIONS
Item
Test condition
Min Typ Max Units
Isolation voltage
Tested for 1 minute and 1 mA max(Vin/Vout) 1000
Tested for 1 minute and 1 mA max(Vo1/Vo2) 1000
VDC
Test at 500VDC(Vin/Vout)
Isolation resistance
Test at 500VDC(Vo1/Vo2)
1000
MΩ
1000
(Vin/Vout)
Isolation capacitance
(Vo1/Vo2)
60
pF
60
OUTPUT SPECIFICATIONS
Item
Test condition
Min Typ Max Units
Output power
Line regulation
For Vin change of 1%
0.1
1W
±1.2
10% to 100% full load(5V Output)
12.8 15
Load regulation
10% to 100% full load(9V Output)
10% to 100% full load(12V Output)
8.3 10 %
6.8 10
10% to 100% full load(15V Output)
6.0 10
Output voltage accuracy See tolerance envelope graph
Temperature drift
100% full load
0.03 %/°C
Ripple & Noise
20MHz Bandwidth
50 75 mVp-p
Switching frequency Full load, nominal input
100
KHz
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.
D_T-1W
A/1-2008
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