IF0505RN-1W Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – SINGLE OUTPUT, DC-DC CONVERTER

IF_RN-1W & IF_RT-1W Series
1W,FIXED INPUT, ISOLATED & REGULATED
SINGLE OUTPUT, DC-DC CONVERTER
FEATURES
Small Footprint, Very thin package
3KVDC Isolation
Temperature Range: -40°C to +85°C
No Heat sink Required
High Power Density
No External Component Required
Industry Standard Pinout
Pin-out compatible with DCP01 Series
Short circuit protection
RoHS Compliance
PRODUCT PROGRAM
Part
Number
Input
Voltage (VDC)
Nominal Range
IF0505RN-1W
IF0505RT-1W
5 4.75-5.25
multi-country patent protection RoHS
Volt age
(VDC)
5
5
Output
Current (mA)
Max
Min
200
20
200
20
Efficiency
(%, Typ.)
Package
70
DIP
70
SMD
APPLICATIONS
The IF_RN-1W & IF_RT-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 ≤3000VDC);
3) Where the regulation of the output voltage
and the output ripple noise are not demanding.
Such as: purely digital circuits, ordinary low
frequency analog circuits, and IGBT power
device driving circuits.
MODEL SELECTION
IF0505RN-1W
R ated Pow er
P acka ge St yle
O ut put Voltage
I np ut Voltage
P roduct 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
COMMON SPECIFICATION
Item
Test Conditions
Storage humidity
Operating temperature
Storage temperature
Temp. rise at full load
Lead temperature
1.5mm from case for 10 seconds
Short circuit protection
Cooling
Package material
MTBF
Weight
Min Typ. Max Units
95
%
-40
85
-55
125
°C
15
25
260
Continuous
Free air convection
Epoxy Resin(UL94-V0)
3500
K hours
1.4
g
ISOLATION SPECIFICATIONS
Item
Test Conditions
Isolation voltage
Tested for 1 minute and 1mA max
Isolation resistance
Test at 500VDC
Isolation Capacitance
Min Typ.
3000
1000
25
Max Units
VDC
MΩ
pF
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min Typ. Max Units
Output power
Line regulation
For Vin change of ±5%
0.1
1
W
±0.25
Load regulation
10% to 100% load
±1
%
Output voltage accuracy 100% full load
Temperature drift
Nominal input,100% full load
±3
0.03 %/°C
Ripple *
Noise *
20MHz Bandwidth
20MHz Bandwidth
10
20
mVp-p
50
75
Switching frequency Full load, nominal input
100
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.
IF_RN-1W &IF_RT-1W
A/0-2008
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