12 Watt LV Dual Series DC/DC Converters
Features
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Universal 3.5 to 16 Volt Input Range
Up to 12 Watts of PCB Mounted Power
Efficiencies to 80%
Fully Isolated, Filtered Design
Low Noise Outputs, < 50 mV P-P
Very Low I/O Capacitance, 375 pF Typical
Water Washable Shielded Copper Case
5 Year Warranty
Selection Chart
Description
The universal input of the LV dual series spans 3.5 to 16 volts.
This makes these converters ideal for 4.8 to 12 volt battery
and the more traditional 5 volt logic powered systems.
Coupled with this is the very low output noise of typically
less than 50 mV peak to peak. The noise is also fully specified
for RMS value and if even these impressive noise figures
aren鈥檛 enough, our applications section shows a simple add
on circuit that can reduce the output noise to less than 20 mV
P-P.
Full isolation is provided to help cut ground loops in logic
powered systems that could create havoc with sensitive, high
precision analog circuitry.
No extra components or heatsinking are required for most
applications saving you design time and valuable PCB space.
Model
5D5.1000LV
5D12.500LV
5D15.400LV
Input Range
VDC
Min
Max
3.5
3.5
3.5
16
16
16
Output
VDC
鹵5
鹵12
鹵15
Output
mA
鹵1000
鹵500
鹵400
What all this means to you is a tighter, more compact
overall system that has the capability of being universally
powered. Full application information is provided to make
integrating this supply in your system a snap.
Remote output voltage trim and ON/OFF functions are also
included.
Other input and output voltage combinations may be
factory ordered, contact CALEX applications engineering at
1-800-542-3355 for more information.
12 Watt LV Dual Series Block Diagram
A
2401 Stanwell Drive 鈥?Concord, California 94520 鈥?Ph: 925/687-4411 or 800/542-3355 鈥?Fax: 925/687-3333 鈥?www.calex.com 鈥?Email: sales@calex.com
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