B-XS-W25

B-XS-W25 Series
0.25 Watt SIP4 Single Output DC/DC-Converter
Model Single output
Model
Input
Voltage
(V)
Output
Voltage
(V)
Output Current
max
(MA)
Isolation
(VDC)
Max
Capacitive
Load (uF)
Efficiency
(%)
B0503XS-W25
4.5-5.5
3.3
75.7
1000
100
66
FEATURES
B0505XS-W25
4.5-5.5
5
50
1000
100
66
RoHS compliant
B0507XS-W25
4.5-5.5
7.2
34.72
1000
100
66
B0509XS-W25
4.5-5.5
9
27.77
1000
100
68
B0512XS-W25
4.5-5.5
12
20.83
1000
100
68
B0515XS-W25
4.5-5.5
15
16.67
1000
100
68
B0518XS-W25
4.5-5.5
18
13.88
1000
100
68
B0524XS-W25
4.5-5.5
24
10.41
1000
100
70
B1203XS-W25
10.8-13.2
3.3
75.7
1000
100
66
B1205XS-W25
10.8-13.2
5
50
1000
100
67
B1207XS-W25
10.8-13.2
7.2
34.72
1000
100
68
B1209XS-W25
10.8-13.2
9
27.77
1000
100
68
B1212XS-W25
10.8-13.2
12
20.83
1000
100
68
B1215XS-W25
10.8-13.2
15
16.67
1000
100
69
B1218XS-W25
10.8-13.2
18
13.88
1000
100
70
B1224XS-W25
10.8-13.2
24
10.41
1000
100
72
B1505XS-W25
13.5 – 16.5
5
50
1000
100
70
B2403XS-W25
21.6-26.4
3.3
75.7
1000
100
67
B2405XS-W25
21.6-26.4
5
50
1000
100
67
B2407XS-W25
21.6-26.4
7.2
34.72
1000
100
67
B2409XS-W25
21.6-26.4
9
27.77
1000
100
69
B2412XS-W25
21.6-26.4
12
20.83
1000
100
69
B2415XS-W25
21.6-26.4
15
16.67
1000
100
69
B2418XS-W25
21.6-26.4
18
13.88
1000
100
69
B2424XS-W25
21.6-26.4
24
10.41
1000
100
69
◆
4 Pin SIP Package
◆
Low ripple and noise
◆
High efficiency up to 72%
◆
Operating temperature -40℃ to +85℃
◆
Input / Output isolation 1000VDC
◆
Pin compatible with multiple Manufacturers
◆
MODEL SELECTION
①
②
③
④
⑤
⑥
B 05 03 X S -W25
①Product Series
③Output Voltage
⑤SIP Package
②Input Voltage
④Fixed Input
⑥Rated Power
APPLICATIONS
1. Datasheets are updated as needed and as such, pecifications
are subject to change without notice. Once printed or
downloaded, datasheets are no longer controlled by microdc;
refer
to
www.microdc.cn
for
the
most
current
product
specifications.
2. Product labels shown, including safety agency certifications
on labels, may vary based on the date manufactured.
3. Mechanical drawings and specifications are for reference
only.
4. All specifications are measured at an ambient temperature of
25°C, humidity<75%,nominal input voltage and at rated output
load unless otherwise specified.
5. microdc may not have conducted destructive testing or
chemical analysis on all internal components and chemicals at
the time of publishing this document.CAS numbers and other
limited information are considered proprietary and may not be
NOTE: All specifications in this data sheet are measured at an ambient temperature of
available for release.
6. This product is not designed for use in critical life support
systems, equipment used in hazardous environments, nuclear
control systems or other such applications which necessitate
25°
25°C, humidity<75%, nominal input voltage and at rated output load unless
otherwise specified.
specified.
specific safety and regulatory standards other the ones listed in
this datasheet.
7. Warranty is in accordance with microdc’s standard Terms of
Sale available at www.microdc.cn.
MICRODC RESERVES THE COPYRIGHT
http://www.microdc.cn
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 1 of 3
B-XS-W25 Series
Input Specifications
Parameters
Voltage range
Nominal
Typical
5
4.5-5.5
12
10.8-13.2
15
13.5–16.5
24
21.6-26.4
Filter
Maximum
Units
VDC
Capacitor
Turn on transient process time
25
Start up time
200
Absolute maximum rating
5 Vin
7
12 Vin
15
15 Vin
17
24 Vin
Peak input voltage time
ms
ms
VDC
28
100
ms
General Specifications
Parameters
Conditions
Typical
Switching frequency
100% load
80
Operating temperature
Without derating
Storage temperature
Maximum
KHz
-40 to +85
℃
-40 to +125
℃
Maximum case temperature
Cooling
Units
100
℃
95
%
Free air convection
Humidity
Case material
Non-conductive black plastic
Weight
1.5
Dimensions (Lx W x H)
0.46 x 0.24 x 0.38
g
inches
11.68 x 6.00 x 9.65 mm
>2 010 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25 ℃)
MTBF
NOTE: All specifications in this data sheet are measured at an ambient temperature of 25°
25°C, humidity<75%, nominal input voltage and at
rated output load unless otherwise specified.
specified.
Output Specifications
Parameters
Conditions
Voltage accuracy
Typical
Maximum
±3
Short circuit protection
Units
%
Momentary (1sec)
Line voltage regulation
For 1% change of Vin
±1.2
% of Vin
Load voltage regulation
Load 20 – 100%
±10
%
Load 20 – 100%
±20
%
±0.02
%/ C
100
mV p-p
Load voltage regulation 3.3V
output model
Temperature coefficient
Ripple & noise
At 20MHz Bandwidth
Capacitive load
Rising time
http://www.microdc.cn
100
50
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
μF
ms
Page 2 of 3
B-XS-W25 Series
Isolation Specifications
Parameters
Conditions
Tested I/O voltage
3 sec
Typical
Rated
Units
1000
VDC
Resistance
> 1000
MOhm
Capacitance
60
pF
Recommended footprint details
TUBE OUTLINE DIMENSIONS
4 PIN SIP Package
4 PIN SIP Tube
Unless otherwise stated all dimensions in inches (mm) ±0.5mm.
Tube length (4 Pin SIP) : 20.47 (520mm ±2mm).
Dimensions
Tube Quantity :25
Pin Out Specifications
Pin
Single
1
- V Input
2
+V Input
3
- V Output
4
+V
Output
RoHS COMPLIANT INFORMATION
Microdc Professional Power Module,Inc.
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C
Tel:0086-20-86000646 E-mail:[email protected]
for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte
Website:http://www.microdc.cn
Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are
Microdc Professional Power module,Inc.makes no representation that
backward compatible with Sn/Pb soldering systems.
the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or
REACH COMPLIANT INFORMATION
future patent rights. Specifications are subject to change without notice.
This series has proven that this product does not contain harmful chemicals, it also has harmful chemical
©2010
substances through the registration, inspection and approval.
Microdc Professional Power Module, Inc. Guangzhou
http://www.microdc.cn
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 3 of 3
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