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IB0505S-2W View Datasheet(PDF) - MORNSUN Science& Technology Ltd.

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IB0505S-2W Datasheet PDF : 2 Pages
1 2
IB_S-2W Series
2W, FIXED INPUT, ISOLATED & REGULATED
SINGLE OUTPUT DC-DC CONVERTER
FEATURES
Small Footprint
SIP Package
1KVDC Isolation
Temperature Range: -40°C to +85°C
No External Component Required
Internal SMD construction
Continuous Short Circuit Protection
Industry Standard Pinout
RoHS Compliance
multi-country patent protection RoHS
PRODUCT PROGRAM
Part
Number
Input
Voltage (VDC)
Nominal Range
Output
Voltage Current (mA)
(VDC) Max
Min
Efficiency
(%, Typ)
Switching
frequency
(KHz)
IB0505S-2W
5
4.75-5.25
5
400
40
70
333
IB1205S-2W
12 11.40-12.60 5
400
40
71
58
IB1505S-2W* 15 14.25-15.75 5
400
40
71
-
IB2405S-2W
24
22.8-25.2
5
400
40
71
66
APPLICATIONS
The IB_S-2W 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 ≤±5%);
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
dem anded.
* Designing.
ISOLATION SPECIFICATIONS
Item
Test condition
Min
Isolation voltage
Tested for 1 minute and 1mA max 1000
Isolation resistance
Test at 500VDC
1000
Isolation capacitance
Typ Max Units
VDC
MΩ
100
pF
MODEL SELECTION
IB0505S-2W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Hangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
http://www.mornsun-power.com
COMMON SPECIFICATION
Item
Test condition
Min Typ Max Units
Output power
0.2
2
W
Line regulation
For Vin change of 5%
Load regulation
10% to 100% load
Output voltage accuracy 100% full load
Temperature drift
100% full load
±0.5
±1.5 %
±3
0.03 %/°C
Ripple*
Noise*
20MHz Bandwidth
20MHz Bandwidth
20 30
mVp-p
50 150
*Test ripple and noise by parallel cablemethod. 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.
IB_S-2W
A/2-2008
Page 1 of 2
 

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