F2412XDR [MICRODC]
FIXED INPUT,ISOLATED®ULATED Single Output DC/DC Converter;
| 型号： | F2412XDR |
| 厂家： | 
MICRODC POWER TECHNOLOGY CO., LTD |
| 描述： | FIXED INPUT,ISOLATED®ULATED Single Output DC/DC Converter 输入元件 |
| 文件： | 总2页 (文件大小：455K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
MICRODC RESERVES THE COPYRIGHT
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 1 of 2
F-XSR&F-XDR Series
TEMPERATURE CHARACTERISTICS
Filtering
Parameter
Conditions
Min.
Typ.
Max.
95
Units
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).
Storage humidity range
NO-load power consumption
Operating temperature
Storage temperature
Lead temperature
%
°C
°C
°C
-40
-55
85
125
300
25
1.5mm from case for 10 seconds
15
Temp.rise at full load
Cooling
°C
Free air convection
Plastic(UL94-V0)
Continuous
1*
Case material
IF(XX)05X(S)D
Others
Short circuit protection
s
K hours
g
MTBF
3500
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).
Weight
5.2
*Supply voltage must be discontinued at the end of short circuit duration.
TYPICAL CHARACTERISTICS
Temperature Derating Graph
EXTERNAL CAPACITOR TABLE (TABLE 1)
Cin
(μF)
4.7
2.2
1.0
-
Vout
(VDC)
5
Cout
(μF)
10
Vin
(VDC)
5
12
9
4.7
24
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
Overload Protection
F-XSR SIP
SIZE Graph
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
No parallel connection or plug and play.
FOOTPRINT DETAILS
Pin
Function
Note:
Pin
1
Function
Vin
1
GND
Unit:mm(inch)
Use dual output simultaneously, forbid opening
output pin (0V) to use as single output.
2
9
NC
+V0
0V
Pin section:0.50*0.3mm(0.020*0.012inch)
Pin section tolerances: 0.10mm( 0.004inch)
General tolerances: 0.25mm( 0.010inch)
GND
0V
2
4
11
14
+V0
6
Vin
RoHS COMPLIANT INFORMATION
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.
Microdc Professional Power Module,Inc.
Tel:0086-20-86000646 E-mail:tech@microdc.cn
Website:http://www.microdc.cn
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:tech@microdc.cn Tel:0086-20-86000646
Page 2 of 2
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