IF-XS-2W Datasheet, PDF (1/2 Pages) Microdc power Technology Co., Ltd – FIXED INPUT,ISOLATED & REGULATED Single Output DC/DC Converter

IF-XS-2W Series
FIXED INPUT,ISOLATED & REGULATED Single Output DC/DC Converter
FEATURES
◆RoHS compliant
◆Efficiency up to 84%
◆SIP Package
◆Wide temperature performance at full
2 Watt load,-40°C to 85°C
◆UL 94V-0 package material
◆No heatsink required
◆Low ripple and good EMC Features
◆Industry standard pinout
◆Power sharing on output
◆3KVDC isolation
◆Continuous Short Circuit Protection
◆Internal SMD construction
◆No external components required
◆Good dynamic feature
MODEL SELECTION
IF^①05^②05^③X^④ S^⑤-2W^⑥
①Product Series
③Output Voltage
⑤SIP Package
②Input Voltage
④Fixed Input
⑥Rated Power
SELECTION GUIDE
Order code
IF0505XS-2W
IF1205XS-2W
IF2405XS-2W
Input
Voltage(VDC)
Nominal
Range
5
4.75-5.25
12
11.4-12.6
24
22.8-25.2
Voltage
(VDC)
5
5
5
Output
Current(MA)
Max
Min
400
40
400
40
400
40
Efficiency
(%,Typ)
70
70
71
Switching
Frequency
(KHz,Typ)
333
58
66
ISOLATION SPECIFICATIONS
Parameter
Isolation test voltage
Isolation resistance
Isolation capacitance
Test conditions
Flash tested for 1 minute and 1mA max
Test at Viso=500VDC
Min. Typ. Max.
3000
1000
60
Units
VDC
MΩ
PF
DESCRIPTION
The IF_XS-2W 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 demanded.
MICRODC reserves the copyright
OUTPUT SPECIFICATIONS
Parameter
Output power
Line regulation
Load regulation
Output voltage accuracy
Temperature drift
Output Ripple*
Output Noise*
Switching frequency
Test conditions
For Vin change of ±5%
10% to 100% full load
100% full load
100% full load
20MHz Bandwidth
20MHz Bandwidth
Full load,nominal input
Min Typ.
0.2
20
50
100
Max.
2
±0.5
±1.5
±3
0.03
30
150
Units
W
%
%
%
%/°C
MV p-p
MV p-p
Khz
* Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power
Converter section, application notes.
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