Microdc A-XT-W25 1/4watt | dc-dcconverter Datasheet

A-XT-W25
&B-XT-W25 Series
-XT-W25&
1/4 Watt | DC-DC Converter
Models Single output
FEATURES
◆RoHS
◆SMD
Compliant
Package
◆Low ripple and noise
◆High efficiency up to 68%
Model
Input Voltage
(V)
Output oltage
(V)
Output Current max
(mA)
Isolation
(VDC)
Efficiency
(%)
B0303XT-W25
3-3.6
3.3
75
1000
60
B0305XT-W25
3-3.6
5
50
1000
60
B0312XT-W25
3-3.6
12
20
1000
63
B0315XT-W25
3-3.6
15
16
1000
64
B0503XT-W25
4.5-5.5
3.3
75
1000
61
B0505XT-W25
4.5-5.5
5
50
1000
64
B0509XT-W25
4.5-5.5
9
27
1000
65
B0512XT-W25
4.5-5.5
12
20
1000
66
◆Operating temperature -40℃to+ 85℃
B0515XT-W25
4.5-5.5
15
16
1000
67
◆Input / Output Isolation 1000 VDC
B0524XT-W25
4.5-5.5
24
10
1000
64
◆Pin compatible with multiple
B1203XT-W25
10.8-13.2
3.3
75
1000
60
B1205XT-W25
10.8-13.2
5
50
1000
65
B1212XT-W25
10.8-13.2
12
20
1000
66
B2405XT-W25
21.6-26.4
5
50
1000
60
B2412XT-W25
21.6-26.4
12
20
1000
64
B2415XT-W25
21.6-26.4
15
16
1000
63
Manufacturers
◆UL94-VO
Package
MODEL SELECTION
①
②
③
④
⑤
⑥
B 05 05 X T -W25
①Product Series
③Output Voltage
⑤SMD Package
②Input Voltage
④Fixed Input
⑥Rated Power
APPLICATIONS
1.Datasheets are updated as needed and as such,
specifications 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 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
specific safety and regulatory standards other the ones listed
in this datasheet.
7. Warranty is in accordance with microdc’s sandard Terms
of Sale available at www.microdc.cn.
Models Dual output
Model
Input Voltage
(V)
Output oltage
(V)
Output Current max
(mA)
Isolation
(VDC)
A0505XT-W25
4.5-5.5
±5
±25
1000
63
A0512XT-W25
4.5-5.5
±12
±11
1000
65
A0515XT-W25
4.5-5.5
±15
±9
1000
67
A0524XT-W25
4.5-5.5
±24
±5
1000
64
A1205XT-W25
10.8-13.2
±5
±25
1000
66
A1212XT-W25
10.8-13.2
±12
±11
1000
67
A1215XT-W25
10.8-13.2
±15
±9
1000
67
A2405XT-W25
21.6-26.4
±5
±25
1000
62
A2412XT-W25
21.6-26.4
±12
±11
1000
68
A2415XT-W25
21.6-26.4
±15
±9
1000
67
Efficiency
(%)
NOTE: Add suffix “TR” to a part number when ordering in tape and reel package
MICRODC reserves the copyright
http://www.microdc.cn
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 1 of 3
A-XT-W25
&B-XT-W25 Series
-XT-W25&
Input Specifications
Parameters
Voltage range
Nominal
Typical
3
3-3.6
5
4.5-5.5
12
10.8-13.2
14
21.6-26.4
Filter
Maximum
Units
VDC
Capacitor
Isolation Specifications
Parameters
Conditions
Tested I/O voltage
Typical
60 sec
Rated
Units
1000
VDC
Resistance
> 1000
MOhm
Capacitance
6
pF
Output Specifications
Parameters
Conditions
Typical
Voltage accuracy
See the tolerance graph
±5
%
Voltage balance
Dual Output
±2
%
Line voltage regulation (Single)
For 1% change of Vin
±1.2
%
Line voltage regulation (Dual)
For 1% change of Vin
±1.2
%
Load voltage regulation (Single)
Load 10 – 100%
10
%
Load voltage regulation (Dual)
Load 10 – 100%
10
%
Units
±0.03
%/℃
At 20MHz Bandwidth
75
mV p-p
Conditions
Typical
100% load single
100
KHz
100% load dual
150
KHz
Temperature coefficient
Ripple & Noise
Maximum
General Specifications
Parameters
Switching frequency
Maximum
Short circuit protection
Operating temperature
Momentary (1sec)
Without derating
Storage temperature
Cooling
-40 to +85
℃
-55 to +125
℃
Free air convection
Humidity
95
Case material
MTBF
Max Case Temperature
%
Plastic UL94-VO
Weight
Dimensions (L x W x H)
Units
1.5
Single 1000VDC
Dual 1000VDC
g
0.50 x 0.44 x 0.26 inch
0.60 x 0.44 x 0.26 inch
12.70 x 11.20 x 6.70 mm
15.24 x 11.20 x 6.70 mm
>3 500 000hrs (MIL-HDBK -217F, Ground Benign, t=+25 C)
95
℃
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load
unless otherwise specified
http://www.microdc.cn
Technical Enquiries-Email:[email protected] Tel:0086-20-86000646
Page 2 of 3
A-XT-W25
&B-XT-W25 Series
-XT-W25&
Pin Out Specifications
Single and Dual 1000VDC
Pin
1
3
5
7
8
10
12
14
Single
- V Input
+ V Input
N.C.
- V Output
+ V Output
N.C.
N.C.
N.C.
Typical characteristics
Pin
1
3
5
7
9
10
12
14
16
18
Dual
- V Input
+ V Input
N.C.
Common
- V Output
N.C.
+ V Output
N.C.
N.C.
N.C.
Dimensions Single 1000VDC
Dimensions Dual 1000VDC
The package form the same to our series prouducts A-XT-1W.
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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