IA0512KP-1W Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – DUAL OUTPUT DC-DC CONVERTER

IA_KP-*W Series
1W/2W/3W, FIXED INPUT, ISOLATED & REGULATED
DUAL OUTPUT DC-DC CONVERTER
FEATURES
Low ripple
Good dynamic feature
1KVDC Isolation
DIP Package
Temperature Range: -40°C to +85°C
UL94-V0 Package
No Heatsink Required
No External Component Required
Internal SMD construction
RoHS Compliance
APPLICAT IONS
The IA_KP-3W & IA_KP-2W & IA_KP-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 ≤±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 noise are demanded.
PRODUCT PROGRAM
multi-country patent protection RoHS
Part
Number
IA0512KP-1W
IA0515KP-1W
IA0509KP-2W *
IA0512KP-2W
IA0515KP-2W
IA0512KP-3W
IA0515KP-3W
IA1212KP-1W *
IA1215KP-1W *
IA1209KP-2W
IA1212KP-2W
IA1215KP-2W *
IA1212KP-3W *
IA1215KP-3W
IA2412KP-1W *
IA2415KP-1W
IA2409KP-2W *
IA2412KP-2W
IA2415KP-2W
IA2412KP-3W
IA2415KP-3W *
* Designing.
Input
Voltage (VDC)
Nominal Range
5
4.75-5.25
12
11.4-12.6
24
22.8-25.2
Voltage
(VDC)
±12
±15
±9
±12
±15
±12
±15
±12
±15
±9
±12
±15
±12
±15
±12
±15
±9
±12
±15
±12
±15
Output
Current (mA)
Max
Min
±42
±5
±33
±4
±100
±10
±83
±9
±67
±7
±100
±10
±100
±10
±42
±5
±33
±4
±100
±10
±83
±9
±67
±7
±100
±10
±100
±10
±42
±5
±33
±4
±100
±10
±83
±9
±67
±7
±100
±10
±100
±10
Efficiency
(%, Typ)
64
65
62
63
64
64
62
64
65
63
65
66
65
68
64
65
63
66
67
68
69
ISOLATION SPECIFICATIONS
Item
Test conditions
Isolation voltage
Tested for 1 minute and 1mA max
Isolation resistance
Test at 500VDC
Min Typ Max Units
1000
1000
VDC
MΩ
MODEL SELECTION
IA0 512KP-3W
Rated Powe r
Pac ka ge St yle
Out putVolta ge
Inp ut Voltag e
Product Ser ies
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Hangzhou
Industrial District, Guangzhou, China
Tel: [phone]
Fax: [phone]
http://www.mornsun-power.com
OUTPUT SPECIFICATIONS
Item
Line regulation
Test Conditions
For Vin change of ±5%(1W&2W)
For Vin change of ±5%(3W)
10% to 100% full load
Min Typ Max Units
±0.25
±0.3
±1
%
Output voltage accuracy 100% full load
±3
Temperature drift
100% full load
0.03 %/°C
Output ripple*
Output Noise*
20MHz Bandwidth(1W)
20MHz Bandwidth(2W&3W)
20MHz Bandwidth(1W&2W)
20MHz Bandwidth(3W)
10
20
20
40
mVp-p
50 150
150 300
Switching frequency
Full load, nominal input
75
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.
IA_KP-*W
A/1-2008
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