IA0512WS-1W5 Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – 1.5W, FIXED INPUT, ISOLATED& REGULATED DUAL OUTPUT DC-DC CONVERTER

IA_WS-1W5 Series
1.5W, FIXED INPUT, ISOLATED & REGULATED
DUAL OUTPUT DC-DC CONVERTER
FEATURES
SIP package
Temperature Range: -25°C to +75°C
No Heat sink Required
Internal SMD construction
No External Component Required
Industry standard pinout
RoHS Compliance
PRODUCT PROGRAM
Part
Number
Input
Voltage (VDC)
Nominal Range
RoHS
Output
Voltage
(VDC)
Current (mA)
Max
Min
IA0512WS-1W5
5
4.5-5.5
±12
±60
±6
IA1215WS-1W5
12
10.8-13.2
±15
±50
±5
Note: Models listed with strike-through text have been officially discontinued.
Efficiency
(%, Typ)
60
60
APPLICATIONS
The IA_WS-1W5 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 noise are demanded.
MODEL SELECTION
IA0512WS-1W5
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development
center, Science Ave., Guangzhou Science City,
Luogang district, Guangzhou,P.R.China.
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
ISOLATION SPECIFICATIONS
Item
Test conditions
Isolation voltage Tested for 1 minute and 1 mA max
Isolation resistance Test at 500VDC
Min Typ Max Units
1000
VDC
1000
MΩ
OUTPUT SPECIFICATIONS
Item
Test conditions
Min Typ Max Units
Output power
0.15
1.5 W
Line regulation
Load regulation
For Vin change of ±5%
10% to 100% full load
±0.25
±1
%
Output voltage accuracy 100% full load
±3
Temperature drift
100% full load
±0.03 %/°C
Output ripple*
Output noise*
20MHz Bandwidth
20MHz Bandwidth
20 30
mVp-p
75 150
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 T_A=25°C, humidity<75%, nominal input voltage and rated output
load unless otherwise specified.
2. See below recommended circuits for more details.
3. Operation under minimum load will not damage the converter; However, they may not meet all
specification listed, and that will reduce the life of product.
MORNSUN reserves the copyright
Specifications subject to change without notice.
IA_WS-1W5
A/3-2012
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