F-XSR&F-XDR Series
FIXED INPUT,ISOLATED®ULATED Single Output DC/DC Converter
SELECTION GUIDE
Input
Output
Current(MA)
Switching
Frequency
(KHz,Typ)
Efficiency
(%,Typ)
Voltage(VDC)
Voltage
(VDC)
Order code
Nominal
Range
Max
Min
F0505XSR*
F0505XSR
F0509XSR
F0512XSR
F0515XSR
F1205XSR
F1205XSR
F1209XSR
F1212XSR
F1215XSR
F2405XSR
F2405XSR
F2409XSR
F2412XSR
F2415XSR
F0505XDR
F0505XDR
F0509XDR
F0512XDR
F0515XDR
F1205XDR
F1205XDR
F1209XDR
F1212XDR
F1215XDR
F2405XDR
F2405XDR
F2409XDR
F2412XDR
F2415XDR
5
4.75-5.25
4.75-5.25
4.75-5.25
4.75-5.25
4.75-5.25
11.4-12.6
11.4-12.6
11.4-12.6
11.4-12.6
11.4-12.6
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
4.75-5.25
4.75-5.25
4.75-5.25
4.75-5.25
4.75-5.25
11.4-12.6
11.4-12.6
11.4-12.6
11.4-12.6
11.4-12.6
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
22.8-25.2
5
5
150
200
111
83
15
20
12
9
68
66
70
72
73
68
67
71
73
74
68
67
72
73
74
68
66
70
72
73
68
67
71
73
74
68
67
72
73
74
83
83
5
5
9
83
FEATURES
5
12
15
5
83
◆RoHS compliant
5
67
7
250
100
83
12
12
12
12
12
24
24
24
24
24
5
150
200
111
83
15
20
12
9
◆Efficiency up to 86%
5
◆SIP/DIP Package
9
83
12
15
5
83
◆Wide temperature performance at full
1 Watt load,-40°C to 85°C
◆UL 94V-0 package material
◆No heatsink required
67
7
83
150
200
111
83
15
20
12
9
83
5
83
9
83
12
15
5
83
67
7
300
83
◆Low ripple and good EMC Features
◆Industry standard pinout
◆Power sharing on output
◆3KVDC isolation
150
200
111
83
15
20
12
9
5
5
83
5
9
83
5
12
15
5
83
5
67
7
250
100
83
12
12
12
12
12
24
24
24
24
24
150
200
111
83
15
20
12
9
5
◆Continuous Short Circuit Protection
9
83
◆Internal SMD construction
12
15
5
83
67
7
83
◆No external components required
150
200
111
83
15
20
12
9
83
◆Good dynamic feature
5
83
9
83
12
15
83
MODEL SELECTION
①
②
③
④
⑤
⑥
67
7
300
F 05 05 X S R
*Series F-XSR output pin -Vout(5),+Vout(7) eg: F0505XSR.5.7
①Product Series
②Input Voltage
③Output Voltage
⑤SIP Package
④Fixed Input
⑥Regulated output
ISOLATION SPECFICATIONS
Parameter
Test conditions
Flash tested for 1 minute and 1mA max
Test at Viso=500VDC
Min.
3000
1000
Typ.
Max.
Units
VDC
MΩ
Isolation test voltage
Isolation resistance
DESCRIPTION
The F-XSR&F-XDR 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.
OUTPUT SPECIFICATIONS
Parameter
Output power
Test conditions
Min
0.1
Typ.
Max.
1
Units
W
Line regulation
For Vin change of ±5%
10% to 100% full load
100% full load
±0.25
±1
%
Load regulation
%
Output voltage accuracy
Temperature drift
Output Ripple*
±3
%
100% full load
0.03
20
%/°C
MV p-p
MV p-p
Khz
20MHz Bandwidth
20MHz Bandwidth
Full load,nominal input
10
50
Output Noise*
100
Switching frequency
100
* Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power
Converter section, application notes.
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