A-XS-W25 Datasheet, PDF (1/2 Pages) Microdc power Technology Co., Ltd – 0.25W, FIXED INPUT, ISOLATED&UNREGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER

A-XS-W25&B-XLS-W25 Series
0.25W, FIXED INPUT, ISOLATED&UNREGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER
FEATURES
◆Small Footprint
◆1KVDC Isolation
◆SIP Package
◆Internal SMD Construction
◆Temperature Range: -40℃to +85℃
◆No Heat sink Required
◆No External Component Required
◆Industry Standard Pinout
MODEL SELECTION
B^①05^②05^③X^④ LS^⑤-W25^⑥
①Product Series
②Input Voltage
③Output Voltage
④Fixed Input
⑤Lenthened SIP Pacage Style ⑥Rated Power
APPLICATIONS
The A-XS-W25&B-XLS-W25 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 ±10%);
2) Where isolation is necessary between input and
output (isolation voltage ±1000VDC);
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.
MICRODC reserves the copyright
PRODUCT PROGRAM
Part
Number
Input
Voltage (VDC)
Nominal Nominal
B0303XLS-W25
3.3
B0305XLS-W25
A0505XS- W25
A0509XS- W25
A0512XS- W25
A0515XS- W25
5
B0505XLS- W25
B0509XLS- W25
B0512 XLS- W25
B0515X LS- W25
A1205XS- W25
A1209XS- W25
A1212XS- W25
A1215XS- W25
B1203X LS- W25
12
B1205 XLS- W25
B1209 XLS- W25
B1212X LS- W25
B1215X LS- W25
A2405XS- W25
A2409XS- W25
A2412XS- W25
A2415XS- W25
B2405 XLS- W25
24
B2409X LS- W25
B2412 XLS- W25
B2415 XLS- W25
B2424XLS- W25
3.0-3.6
4.5-5.5
10.8-13.2
21.6-26.4
Output
Voltage
(VDC)
Current (mA)
Max
3.3
75.8
5
50
±5
±25
±9
±13.8
±12
±15
±10.4
±8.3
5
50
9
27.8
12
20.8
15
±5
±9
±12
±15
16.7
±25
±13.8
±10.4
±8.3
3.3
75.8
5
50
9
27.8
12
20.8
15
16.7
±5
±9
±12
±25
±13.8
±10.4
±15
±8.3
5
50
9
27.8
12
20.8
15
16.7
24
10.4
Efficiency
(%, Typ)
62
65
62
64
66
65
64
65
67
65
62
63
64
65
62
65
66
67
66
63
64
65
65
63
63
65
65
64
COMMON SPECIFICATIONS
Item
Test conditions
Min
Storage humidity
Operating Temperature
-40
Storage Temperature
-55
Temp. rise at full load
Lead temperature
1.5mm from case for 10 seconds
Short circuit protection*
Cooling
Case material
MTBF
3500
Weight
*Supply voltage must be discontinued at the end of short circuit duration.
Typ
Max
Units
95
%
85
125
℃
15
25
300
1
s
Free air convection
Plastic (UL94-V0)
K hours
2.1
g
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