150731163931019 0

F-XSR&F-XDR Series
FIXED INPUT,ISOLATED&REGULATED Single Output DC/DC Converter
SELECTION GUIDE
Input
FEATURES
Output
Switching
Frequency
(KHz,Typ)
Nominal
Range
Max
Min
PF0505XSR*
5
4.75-5.25
5
150
15
68
83
F0505XSR
5
4.75-5.25
5
200
20
66
83
F0509XSR
5
4.75-5.25
9
111
12
70
83
F0512XSR
5
4.75-5.25
12
83
9
72
83
F0515XSR
5
4.75-5.25
15
67
7
73
250
Voltage(VDC)
Current(MA)
Efficiency
(%,Typ)
Voltage
(VDC)
Order code
◆
RoHS compliant
◆
Efficiency up to 86%
PF1205XSR
12
11.4-12.6
5
150
15
68
100
F1205XSR
12
11.4-12.6
5
200
20
67
83
SIP/DIP Package
F1209XSR
12
11.4-12.6
9
111
12
71
83
F1212XSR
12
11.4-12.6
12
83
9
73
83
F1215XSR
12
11.4-12.6
15
67
7
74
83
PF2405XSR
24
22.8-25.2
5
150
15
68
83
F2405XSR
24
22.8-25.2
5
200
20
67
83
F2409XSR
24
22.8-25.2
9
111
12
72
83
F2412XSR
24
22.8-25.2
12
83
9
73
83
F2415XSR
24
22.8-25.2
15
67
7
74
300
PF0505XDR
5
4.75-5.25
5
150
15
68
83
5
4.75-5.25
5
200
20
66
83
83
◆
◆
Wide temperature performance at full
1 Watt load,-40°C to 85°C
◆
◆
◆
UL 94V-0 package material
No heatsink required
Low ripple and good EMC Features
◆
Industry standard pinout
F0505XDR
F0509XDR
5
4.75-5.25
9
111
12
70
◆
Power sharing on output
F0512XDR
5
4.75-5.25
12
83
9
72
83
F0515XDR
5
4.75-5.25
15
67
7
73
250
PF1205XDR
12
11.4-12.6
5
150
15
68
100
F1205XDR
12
11.4-12.6
5
200
20
67
83
F1209XDR
12
11.4-12.6
9
111
12
71
83
F1212XDR
12
11.4-12.6
12
83
9
73
83
F1215XDR
12
11.4-12.6
15
67
7
74
83
PF2405XDR
24
22.8-25.2
5
150
15
68
83
F2405XDR
24
22.8-25.2
5
200
20
67
83
F2409XDR
24
22.8-25.2
9
111
12
72
83
F2412XDR
24
22.8-25.2
12
83
9
73
83
F2415XDR
24
22.8-25.2
15
67
7
74
300
◆
3KVDC isolation
◆
Continuous Short Circuit Protection
◆
Internal SMD construction
No external components required
◆
◆
Good dynamic feature
MODEL SELECTION
①
②
③
④
⑤
⑥
F 05 05 X S R
①Product Series
③Output Voltage
⑤SIP Package
*Series F-XSR output pin -Vout(5),+Vout(7) eg: F0505XSR.5.7
②Input Voltage
④Fixed Input
⑥Regulated output
ISOLATION SPECF
SPECFICATIONS
Parameter
Test conditions
Min.
DESCRIPTION
Isolation test voltage
Flash tested for 1 minute and 1mA max
3000
VDC
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.
Isolation resistance
Test at Viso=500VDC
1000
MΩ
http://www.microdc.cn
Max.
Units
OUTPUT SPECIFICATIONS
Parameter
Test conditions
Output power
Min
Typ.
0.1
Max.
Units
1
W
Line regulation
For Vin change of ±5%
±0.25
%
Load regulation
10% to 100% full load
±1
%
100% full load
±3
%
Output voltage accuracy
Temperature drift
0.03
%/°C
Output Ripple*
20MHz Bandwidth
10
20
MV p-p
Output Noise*
20MHz Bandwidth
50
100
MV p-p
Full load,nominal input
100
Switching frequency
MICRODC R ESERVES THE COPYRIGHT
Typ.
100% full load
Khz
* Test ripple and noise by "parallel cable" method. See detailed operation instructions at Testing of Power
Converter section, application notes.
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 1 of 2
F-XSR&F-XDR Series
TEMPERATURE CHARACTERISTICS
Parameter
Conditions
Filtering
Min.
Typ.
Storage humidity range
Max.
Units
95
%
NO-load power consumption
°C
Operating temperature
-40
85
°C
Storage temperature
-55
125
°C
Lead temperature
1.5mm from case for 10 seconds
15
300
Temp.rise at full load
25
Cooling
To get an extreme low ripple,an "LC"filtering network
may be connected to the input and output ends of the
DC/DC converter.Which may produce a more significant
filtering effect.It should also be noted that the inductance
and the frequency of the "LC"filtering network should be
staggered with the DC/DC frequency to avoid mutual
interference see (Figure 1).
°C
Free air convection
Case material
Plastic(UL94-V0)
IF(XX)05X(S)D
Short circuit protection
Continuous
1*
Others
MTBF
s
3500
K hours
Weight
5.2
g
*Supply voltage must be discontinued at the end of short circuit duration.
TYPICAL CHARACTERISTICS
Temperature Derating Graph
In some circuits which are sensitive to noise and ripple.a
filtering capacitor may be added to the DC/DC output
end and input end to reduce the noise and ripple.
However, the capacitance of the output filter capacitor
must be proper. If the capacitance is too big, a startup
problem might arise. For every channel of output,
provided the safe and reliable operation is ensured, the
greatest capacitance of its filter capacitor sees (Table 1).
EXTERNAL CAPACITOR TABLE (TABLE 1)
Cin
Vout
Vin
(VDC)
5
(μF)
4.7
12
24
-
Cout
(VDC)
5
(μF)
10
2.2
9
4.7
1.0
12
2.2
-
15
1.0
It's not recommend to connect any external capacitor in
the application field with less than 0.5 watt output.
OUTLINE DIMENSIONS & PIN CONNECTIONS
F-XSR SIP
SIZE Graph
Overload Protection
F-XDR DIP
Under normal operating conditions, the output circuit of
these products has no protection against over-current
and short-circuits.The simplest method is to connect a
self-recovery fuse in series at the input end or add a
circuit breaker to the circuit.
Requirement On Output Load
To ensure this module can operate efficiently and
reliably, a minimum load is specified for this kind of
DC/DC converter in addition to a maximum load (namely
full load).During operation,make sure the specified
range of input voltage is not exceeded,the minimum
output load is not less than 10% of the full load, and that
this product should never be operated under no load! If
the actual output power is very small, please connect a
resistor with proper resistance at the output end in
parallel to increase the load, or use our company°s
products with a lower rated output power (IF_S(D)-W25
Series).
RECOMMENDED FOOTPRINT
Top view,grid:2.54mm(0.1inch)
diameter:1.00mm(0.039inch)
When the environment temperature is higher than
71℃, the product output power should be less then
60% of the rated power.
FOOTPRINT DETAILS
FOOTPRINT DETAILS
Pin
1
2
4
6
Function
Vin
GND
0V
+V0
Note:
Unit:mm(inch)
Pin section:0.50*0.3mm(0.020*0.012inch)
Pin section tolerances: 0.10mm( 0.004inch)
General tolerances: 0.25mm( 0.010inch)
Pin
1
2
9
11
14
Function
GND
NC
+V0
0V
Vin
No parallel connection or plug and play.
Use dual output simultaneously, forbid opening
output pin (0V) to use as single output.
RoHS COMPLIANT INFORMATION
Microdc Professional Power Module,Inc.
Tel:0086-20-86000646
E-mail:[email protected]
Website:http://www.microdc.cn
This series is compatible with RoHS soldering systems with a peak wave solder temperature
of 300°C for 10 seconds.
The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin
with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this
series are backward compatible with Sn/Pb soldering systems.
REACH COMPLIANT INFORMATION
This series has proven that this product does not contain harmful chemicals, it also has
harmful chemical substances through the registration, inspection and approval.
http://www.microdc.cn
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 2 of 2
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