TWR-5/1200-12/250-D48A 查看數據表（PDF） - DATEL Data Acquisition products
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TWR-5/1200-12/250-D48A
DATEL Data Acquisition products
TWR-5/1200-12/250-D48A Datasheet PDF : 5 Pages
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A Series
12-15W, TRIPLE OUTPUT DC/DC CONVERTERS
+
CIN
1
+INPUT
2
–INPUT
5
+12/15V
6
+5V
7
COMMON
8
–12/15V
+
COUT
+
COUT
+
COUT
Figure 2. Using External Capacitors
to Reduce Input/Output Ripple/Noise
Input Fusing
Certain applications and/or safety agencies may require the installation of fuses
at the inputs of power conversion components. For DATEL A-Series TWR 12-
15 Watt DC/DC Converters, you should use slow-blow type fuses with values
no greater than 2A.
CUSTOM CAPABILITIES
DATEL’s world-class design, development and manufacturing team stands
ready to work with you to deliver the exact power converter you need for your
demanding, large volume, OEM applications. And ... we’ll do it on time and
within budget!
Our experienced applications and design staffs; quick-turn prototype capability;
highly automated, SMT assembly facilities; and in-line SPC quality-control
techniques combine to give us the unique ability to design and deliver any
quantity of power converters to the highest standards of quality and reliability.
We have compiled a large library of DC/DC designs that are currently used in a
variety of telecom, medical, computer, railway, aerospace and industrial
applications. We may already have the converter you need.
Contact us. Our goal is to provide you the highest-quality, most cost-effective
power converters available.
EMI RADIATED EMISSIONS
If you’re designing with EMC in mind, please note that all of DATEL’s TWR
A-Series 12-15 Watt DC/DC Converters have been characterized for radiated
and conducted emissions in our new EMI/EMC laboratory. Testing is conducted
in an EMCO 5305 GTEM test cell utilizing EMCO automated EMC test
software. Radiated emissions are tested to the limits of FCC Part 15, Class B
and CISPR 22 (EN 55022), Class B. Correlation to other specifications can be
supplied upon request. Radiated emissions plots to FCC and CISPR 22 for
model TWR-5/1800-12/200-D48A appear below. Published EMC test reports
are available for each model number. Contact DATEL’s Applications Engineer-
ing Department for more details.
TWR-5/1800-12/200-D48A Radiated Emissions
FCC Part 15 Class B, 3 Meters
Converter Output = +5Vdc @ 1.15A and ±12Vdc @ ±180mA
80
70
60
FCC Class B Limit
50
40
30
20
10
0
Radiated Emissions
–10
–20
100
Frequency (MHz)
1000
TWR-5/1800-12/200-D48A Radiated Emissions
EN 55022 Class B, 10 Meters
Converter Output = +5Vdc @ 1.15A and ±12Vdc @ ±180mA
80
70
60
50
EN 55022 Class B Limit
40
30
20
10
0
Radiated Emissions
–10
–20
100
Frequency (MHz)
1000
4
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