IB_LT-1W Series
1W, FIXED INPUT, ISOLATED & REGULATED
SINGLE OUTPUT SMD DC-DC CONVERTER
RoHS
FEATURES
PRODUCT PROGRAM
● Small Footprint
Input
Output
Part
Number
Efficiency
(%, Typ.)
● SMD Package
● 1kVDC Isolation
Voltage (VDC)
Current (mA)
Voltage
(VDC)
Nominal
Range
Max.
150
111
83
Min.
15
12
9
● Temperature Range: -40°C ~ +85°C
● Internal SMD Construction
● Short Circuit Protection
● No Heatsink Required
● No External Component Required
● Industry Standard Pinout
● RoHS Compliance
IB0505LT-W75
IB0509LT-1W
IB0512LT-1W
IB0515LT-1W
IB1205LT-W75
IB1212LT-1W
IB1215LT-1W
IB1505LT-W75 *
IB1509LT-1W *
IB1512LT-1W *
IB1515LT-1W
IB2405LT-W75
IB2409LT-1W *
IB2412LT-1W
IB2415LT-1W
*Designing
5
9
69
70
71
72
69
71
72
69
70
71
72
69
70
71
72
5
4.75-5.25
12
15
5
67
7
150
83
15
9
12
15
11.4-12.6
12
15
5
67
7
150
111
83
15
12
9
9
14.25-15.75
APPLICATIONS
The IB_LT-1W series are specially designed for
applications where a group of polar power supplies
12
15
5
67
7
150
111
83
15
12
9
are isolated from the input power supply in
a
distributed power supply system on a circuit board.
These products apply to:
9
24
22.8-25.2
12
15
1) Where the voltage of the input power supply
is fixed (voltage variation ≤ ±5%);
67
7
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 not demanding.
COMMON SPECIFICATIONS
Item
Test Conditions
Min.
Typ.
Max.
Units
%
Storage humidity
Operating temperature
Storage temperature
Temp. rise at full load
Lead temperature
Cooling
95
85
-40
-55
125
25
°C
15
MODEL SELECTION
1.5mm from case for 10 seconds
260
IB0512LT-1W
Free air convection
Continuous
Rated Power
Package Style
Output Voltage
Input Voltage
Produc t Series
Short circuit protection
Package material
MTBF
Epoxy Resin (UL94-V0)
3500 k hours
Weight
2.9
Typ.
70
g
ISOLATION SPECIFICATIONS
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: 86-20-28203030
Item
Test Conditions
Tested for 1 minute and 1mA max 1000
Test at 500VDC 1000
Min.
Max.
Units
VDC
MΩ
Isolation voltage
Isolation resistance
Isolation capacitance
pF
Fax:86-20-38601272
Http://www.mornsun-power.com
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
IB_LT-1W B/1-2010 Page 1 of 3